Opportunities From: Open Space STL

Volunteer: Honeysuckle Hack at Creve Coeur Soccer Park - 11/8

What: Asian Bush Honeysuckle is perhaps the most prevalent invasive plant in the St. Louis area.  We're trying to make a dent in that.


Where: Meet at the edge of Creve Coeur Lake, here. We will be working between the soccer fields and the lake.


WHAT TO WEAR:

Clothes that you don't mind getting dirty, we recommend long pants and sleeves, as well as closed toe shoes.

Sturdy shoes or boots

Dress for the weather!

WHAT TO BRING: 

A filled bottle of water - we recommend reusable!

Tools will be provided, but if you prefer your own, you are welcome to bring them

Sunscreen

Bug/tick spray, and some will be provided

Registration notes:

Pre-registration is encouraged in case of event rescheduling or cancellation

This volunteer opportunity is open to all ages. Children under 13 may volunteer only if accompanied by a parent or guardian and those 18 or under may not participate in herbicide application.

The annual OSC liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here.


Program: Community Stewardship Alliance at Creve Coeur @ Mallard Lake

What: Asian Bush Honeysuckle is perhaps the most prevalent invasive plant in the St. Louis area.  We're trying to make a dent in that.


Where: Meet at the edge of Creve Coeur Lake, here. We will be working between the soccer fields and the lake.


WHAT TO WEAR:

Clothes that you don't mind getting dirty, we recommend long pants and sleeves, as well as closed toe shoes.

Sturdy shoes or boots

Dress for the weather!

WHAT TO BRING: 

A filled bottle of water - we recommend reusable!

Tools will be provided, but if you prefer your own, you are welcome to bring them

Sunscreen

Bug/tick spray, and some will be provided

Registration notes:

Pre-registration is encouraged in case of event rescheduling or cancellation

This volunteer opportunity is open to all ages. Children under 13 may volunteer only if accompanied by a parent or guardian and those 18 or under may not participate in herbicide application.

The annual OSC liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here.


Program: Community Stewardship Alliance at Creve Coeur @ Mallard Lake

Opportunity Type: Volunteer

Date: Happens On Nov 8, 2025

Zip Code: 63146

Allow Groups: Yes


Volunteer: Pollinator Garden Maintenance at Mallard Lake - 10/25

What: Let's spruce up the pollinator gardens by the Lakehouse at Mallard Lake and get them ready for winter.  Native plants need attention too!


Where: Meet at The Creve Coeur Lakehouse Bar & Grill parking lot. Exact location here.


WHAT TO WEAR:

Clothes that you don't mind getting dirty, we recommend long pants and sleeves, as well as closed toe shoes.

Sturdy shoes or boots

Dress for the weather!

WHAT TO BRING: 

A filled bottle of water - we recommend reusable!

Tools will be provided, but if you prefer your own, you are welcome to bring them

Sunscreen

Bug/tick spray, and some will be provided

Registration notes:

Pre-registration is encouraged in case of event rescheduling or cancellation

This volunteer opportunity is open to all ages. Children under 13 may volunteer only if accompanied by a parent or guardian and those 18 or under may not participate in herbicide application.

The annual OSC liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here.


Program: Community Stewardship Alliance at Creve Coeur @ Mallard Lake

What: Let's spruce up the pollinator gardens by the Lakehouse at Mallard Lake and get them ready for winter.  Native plants need attention too!


Where: Meet at The Creve Coeur Lakehouse Bar & Grill parking lot. Exact location here.


WHAT TO WEAR:

Clothes that you don't mind getting dirty, we recommend long pants and sleeves, as well as closed toe shoes.

Sturdy shoes or boots

Dress for the weather!

WHAT TO BRING: 

A filled bottle of water - we recommend reusable!

Tools will be provided, but if you prefer your own, you are welcome to bring them

Sunscreen

Bug/tick spray, and some will be provided

Registration notes:

Pre-registration is encouraged in case of event rescheduling or cancellation

This volunteer opportunity is open to all ages. Children under 13 may volunteer only if accompanied by a parent or guardian and those 18 or under may not participate in herbicide application.

The annual OSC liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here.


Program: Community Stewardship Alliance at Creve Coeur @ Mallard Lake

Opportunity Type: Volunteer

Date: Happens On Oct 25, 2025

Zip Code: 63146

Allow Groups: Yes


Volunteer: Honeysuckle Hack at Mallard Lake - 10/2

What: Asian Bush Honeysuckle is perhaps the most prevalent invasive plant in the St. Louis area.  We're trying to make a dent in that.


Where: Meet at The Creve Coeur Lakehouse Bar & Grill parking lot. Exact location here.


WHAT TO WEAR:

Clothes that you don't mind getting dirty, we recommend long pants and sleeves, as well as closed toe shoes.

Sturdy shoes or boots

Dress for the weather!

WHAT TO BRING: 

A filled bottle of water - we recommend reusable!

Tools will be provided, but if you prefer your own, you are welcome to bring them

Sunscreen

Bug/tick spray, and some will be provided

Registration notes:

Pre-registration is encouraged in case of event rescheduling or cancellation

This volunteer opportunity is open to all ages. Children under 13 may volunteer only if accompanied by a parent or guardian and those 18 or under may not participate in herbicide application.

The annual OSC liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here.


Program: Community Stewardship Alliance at Creve Coeur @ Mallard Lake

What: Asian Bush Honeysuckle is perhaps the most prevalent invasive plant in the St. Louis area.  We're trying to make a dent in that.


Where: Meet at The Creve Coeur Lakehouse Bar & Grill parking lot. Exact location here.


WHAT TO WEAR:

Clothes that you don't mind getting dirty, we recommend long pants and sleeves, as well as closed toe shoes.

Sturdy shoes or boots

Dress for the weather!

WHAT TO BRING: 

A filled bottle of water - we recommend reusable!

Tools will be provided, but if you prefer your own, you are welcome to bring them

Sunscreen

Bug/tick spray, and some will be provided

Registration notes:

Pre-registration is encouraged in case of event rescheduling or cancellation

This volunteer opportunity is open to all ages. Children under 13 may volunteer only if accompanied by a parent or guardian and those 18 or under may not participate in herbicide application.

The annual OSC liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here.


Program: Community Stewardship Alliance at Creve Coeur @ Mallard Lake

Opportunity Type: Volunteer

Date: Happens On Oct 4, 2025

Zip Code: 63043

Allow Groups: Yes


Volunteer: Pollinator Garden Maintenance at Mallard Lake - 9/27

What: Let's spruce up the pollinator gardens by the Lakehouse at Mallard Lake!  Native plants need attention too!


Where: Meet at The Creve Coeur Lakehouse Bar & Grill parking lot. Exact location here. 


WHAT TO WEAR:

Clothes that you don't mind getting dirty, we recommend long pants and sleeves, as well as closed toe shoes.

Sturdy shoes or boots

Dress for the weather!

WHAT TO BRING: 

A filled bottle of water - we recommend reusable!

Tools will be provided, but if you prefer your own, you are welcome to bring them

Sunscreen

Bug/tick spray, and some will be provided

Registration notes:

Pre-registration is encouraged in case of event rescheduling or cancellation

This volunteer opportunity is open to all ages. Children under 13 may volunteer only if accompanied by a parent or guardian and those 18 or under may not participate in herbicide application.

The annual OSC liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here.


Program: Community Stewardship Alliance at Creve Coeur @ Mallard Lake

What: Let's spruce up the pollinator gardens by the Lakehouse at Mallard Lake!  Native plants need attention too!


Where: Meet at The Creve Coeur Lakehouse Bar & Grill parking lot. Exact location here. 


WHAT TO WEAR:

Clothes that you don't mind getting dirty, we recommend long pants and sleeves, as well as closed toe shoes.

Sturdy shoes or boots

Dress for the weather!

WHAT TO BRING: 

A filled bottle of water - we recommend reusable!

Tools will be provided, but if you prefer your own, you are welcome to bring them

Sunscreen

Bug/tick spray, and some will be provided

Registration notes:

Pre-registration is encouraged in case of event rescheduling or cancellation

This volunteer opportunity is open to all ages. Children under 13 may volunteer only if accompanied by a parent or guardian and those 18 or under may not participate in herbicide application.

The annual OSC liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here.


Program: Community Stewardship Alliance at Creve Coeur @ Mallard Lake

Opportunity Type: Volunteer

Date: Happens On Sep 27, 2025

Zip Code: 63146

Allow Groups: Yes


Volunteer: Honeysuckle Hack and Invasive Removal at Greensfelder Park

We’re excited to invite you to this opportunity to help beautify Greensfelder Park. Together, we’ll be clearing invasive honeysuckle from the woods near the Dogwood Shelter and trail. This effort will not only enhance the scenic views from this popular spot but also help native species thrive - like the Flowering Dogwood that this shelter is named after.

WHERE: Greensfelder Park - Dogwood Shelter on Hencken Road. Exact location here.

WHEN: Saturday, October 11 from 9am to 12pm. Volunteer check-in will begin at 8:45am. 

WHAT TO WEAR:

Clothes that you don't mind getting dirty, we recommend long pants and sleeves, as well as closed toe shoes.

Sturdy shoes or boots

Dress for the weather!

WHAT TO BRING: 

A filled bottle of water - we recommend reusable!

Tools will be provided, but if you prefer your own, you are welcome to bring them. Electric Chain saws are ideal for cutting the larger bushes

Bug/tick spray, and some will be provided (may not be necessary depending on the weather)

Registration notes:

Pre-registration is encouraged in case of event rescheduling or cancellation

This volunteer opportunity is open to all ages. Children under 13 may volunteer only if accompanied by a parent or guardian and those 18 or under may not participate in herbicide application.

The annual OSC liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here.


Program: Community Stewardship Alliance at Greensfelder Park

We’re excited to invite you to this opportunity to help beautify Greensfelder Park. Together, we’ll be clearing invasive honeysuckle from the woods near the Dogwood Shelter and trail. This effort will not only enhance the scenic views from this popular spot but also help native species thrive - like the Flowering Dogwood that this shelter is named after.

WHERE: Greensfelder Park - Dogwood Shelter on Hencken Road. Exact location here.

WHEN: Saturday, October 11 from 9am to 12pm. Volunteer check-in will begin at 8:45am. 

WHAT TO WEAR:

Clothes that you don't mind getting dirty, we recommend long pants and sleeves, as well as closed toe shoes.

Sturdy shoes or boots

Dress for the weather!

WHAT TO BRING: 

A filled bottle of water - we recommend reusable!

Tools will be provided, but if you prefer your own, you are welcome to bring them. Electric Chain saws are ideal for cutting the larger bushes

Bug/tick spray, and some will be provided (may not be necessary depending on the weather)

Registration notes:

Pre-registration is encouraged in case of event rescheduling or cancellation

This volunteer opportunity is open to all ages. Children under 13 may volunteer only if accompanied by a parent or guardian and those 18 or under may not participate in herbicide application.

The annual OSC liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here.


Program: Community Stewardship Alliance at Greensfelder Park

Opportunity Type: Volunteer

Date: Happens On Oct 11, 2025

Zip Code: 63069

Allow Groups: Yes


Volunteer: Honeysuckle Hack and Invasive Removal at Greensfelder Park

We’re excited to invite you to this opportunity to help beautify Greensfelder Park. Together, we’ll be clearing invasive honeysuckle from the woods near the Dogwood Shelter and trail. This effort will not only enhance the scenic views from this popular spot but also help native species thrive - like the Flowering Dogwood that this shelter is named after.

WHERE: Greensfelder Park - Dogwood Shelter on Hencken Road. Exact location here.

WHEN: Sunday, September 28 from 9am to 12pm. Volunteer check-in will begin at 8:45am. 

WHAT TO WEAR:

Clothes that you don't mind getting dirty, we recommend long pants and sleeves, as well as closed toe shoes.

Sturdy shoes or boots

Dress for the weather!

WHAT TO BRING: 

A filled bottle of water - we recommend reusable!

Tools will be provided, but if you prefer your own, you are welcome to bring them. Electric Chain saws are ideal for cutting the larger bushes

Bug/tick spray, and some will be provided (may not be necessary depending on the weather)

Registration notes:

Pre-registration is encouraged in case of event rescheduling or cancellation

This volunteer opportunity is open to all ages. Children under 13 may volunteer only if accompanied by a parent or guardian and those 18 or under may not participate in herbicide application.

The annual OSC liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here.


Program: Community Stewardship Alliance at Greensfelder Park

We’re excited to invite you to this opportunity to help beautify Greensfelder Park. Together, we’ll be clearing invasive honeysuckle from the woods near the Dogwood Shelter and trail. This effort will not only enhance the scenic views from this popular spot but also help native species thrive - like the Flowering Dogwood that this shelter is named after.

WHERE: Greensfelder Park - Dogwood Shelter on Hencken Road. Exact location here.

WHEN: Sunday, September 28 from 9am to 12pm. Volunteer check-in will begin at 8:45am. 

WHAT TO WEAR:

Clothes that you don't mind getting dirty, we recommend long pants and sleeves, as well as closed toe shoes.

Sturdy shoes or boots

Dress for the weather!

WHAT TO BRING: 

A filled bottle of water - we recommend reusable!

Tools will be provided, but if you prefer your own, you are welcome to bring them. Electric Chain saws are ideal for cutting the larger bushes

Bug/tick spray, and some will be provided (may not be necessary depending on the weather)

Registration notes:

Pre-registration is encouraged in case of event rescheduling or cancellation

This volunteer opportunity is open to all ages. Children under 13 may volunteer only if accompanied by a parent or guardian and those 18 or under may not participate in herbicide application.

The annual OSC liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here.


Program: Community Stewardship Alliance at Greensfelder Park

Opportunity Type: Volunteer

Date: Happens On Sep 28, 2025

Zip Code: 63069

Allow Groups: Yes


Volunteer: Honeysuckle Hack and Invasive Removal at Greensfelder Park

We’re excited to invite you to this opportunity to help beautify Greensfelder Park. Together, we’ll be clearing invasive honeysuckle from the woods near the Dogwood Shelter and trail. This effort will not only enhance the scenic views from this popular spot but also help native species thrive - like the Flowering Dogwood that this shelter is named after.

WHERE: Greensfelder Park - Dogwood Shelter on Hencken Road. Exact location here.

WHEN: Wednesday, September 24 from 9am to 12pm. Volunteer check-in will begin at 8:45am. 

WHAT TO WEAR:

Clothes that you don't mind getting dirty, we recommend long pants and sleeves, as well as closed toe shoes.

Sturdy shoes or boots

Dress for the weather!

WHAT TO BRING: 

A filled bottle of water - we recommend reusable!

Tools will be provided, but if you prefer your own, you are welcome to bring them. Electric Chain saws are ideal for cutting the larger bushes

Bug/tick spray, and some will be provided (may not be necessary depending on the weather)

Registration notes:

Pre-registration is encouraged in case of event rescheduling or cancellation

This volunteer opportunity is open to all ages. Children under 13 may volunteer only if accompanied by a parent or guardian and those 18 or under may not participate in herbicide application.

The annual OSC liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here.


Program: Community Stewardship Alliance at Greensfelder Park

We’re excited to invite you to this opportunity to help beautify Greensfelder Park. Together, we’ll be clearing invasive honeysuckle from the woods near the Dogwood Shelter and trail. This effort will not only enhance the scenic views from this popular spot but also help native species thrive - like the Flowering Dogwood that this shelter is named after.

WHERE: Greensfelder Park - Dogwood Shelter on Hencken Road. Exact location here.

WHEN: Wednesday, September 24 from 9am to 12pm. Volunteer check-in will begin at 8:45am. 

WHAT TO WEAR:

Clothes that you don't mind getting dirty, we recommend long pants and sleeves, as well as closed toe shoes.

Sturdy shoes or boots

Dress for the weather!

WHAT TO BRING: 

A filled bottle of water - we recommend reusable!

Tools will be provided, but if you prefer your own, you are welcome to bring them. Electric Chain saws are ideal for cutting the larger bushes

Bug/tick spray, and some will be provided (may not be necessary depending on the weather)

Registration notes:

Pre-registration is encouraged in case of event rescheduling or cancellation

This volunteer opportunity is open to all ages. Children under 13 may volunteer only if accompanied by a parent or guardian and those 18 or under may not participate in herbicide application.

The annual OSC liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here.


Program: Community Stewardship Alliance at Greensfelder Park

Opportunity Type: Volunteer

Date: Happens On Sep 24, 2025

Zip Code: 63069

Allow Groups: Yes


Volunteer: Honeysuckle Hack and Invasive Removal at Greensfelder Park

We’re excited to invite you to this opportunity to help beautify Greensfelder Park. Together, we’ll be clearing invasive honeysuckle from the woods near the Dogwood Shelter and trail. This effort will not only enhance the scenic views from this popular spot but also help native species thrive - like the Flowering Dogwood that this shelter is named after.

WHERE: Greensfelder Park - Dogwood Shelter on Hencken Road. Exact location here.

WHEN: Saturday, October 11 from 9am to 12pm. Volunteer check-in will begin at 8:45am. 

WHAT TO WEAR:

Clothes that you don't mind getting dirty, we recommend long pants and sleeves, as well as closed toe shoes.

Sturdy shoes or boots

Dress for the weather!

WHAT TO BRING: 

A filled bottle of water - we recommend reusable!

Tools will be provided, but if you prefer your own, you are welcome to bring them. Electric Chain saws are ideal for cutting the larger bushes

Bug/tick spray, and some will be provided (may not be necessary depending on the weather)

Registration notes:

Pre-registration is encouraged in case of event rescheduling or cancellation

This volunteer opportunity is open to all ages. Children under 13 may volunteer only if accompanied by a parent or guardian and those 18 or under may not participate in herbicide application.

The annual OSC liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here.


Program: Community Stewardship Alliance at Greensfelder Park

We’re excited to invite you to this opportunity to help beautify Greensfelder Park. Together, we’ll be clearing invasive honeysuckle from the woods near the Dogwood Shelter and trail. This effort will not only enhance the scenic views from this popular spot but also help native species thrive - like the Flowering Dogwood that this shelter is named after.

WHERE: Greensfelder Park - Dogwood Shelter on Hencken Road. Exact location here.

WHEN: Saturday, October 11 from 9am to 12pm. Volunteer check-in will begin at 8:45am. 

WHAT TO WEAR:

Clothes that you don't mind getting dirty, we recommend long pants and sleeves, as well as closed toe shoes.

Sturdy shoes or boots

Dress for the weather!

WHAT TO BRING: 

A filled bottle of water - we recommend reusable!

Tools will be provided, but if you prefer your own, you are welcome to bring them. Electric Chain saws are ideal for cutting the larger bushes

Bug/tick spray, and some will be provided (may not be necessary depending on the weather)

Registration notes:

Pre-registration is encouraged in case of event rescheduling or cancellation

This volunteer opportunity is open to all ages. Children under 13 may volunteer only if accompanied by a parent or guardian and those 18 or under may not participate in herbicide application.

The annual OSC liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here.


Program: Community Stewardship Alliance at Greensfelder Park

Opportunity Type: Volunteer

Date: Happens On Oct 15, 2025

Zip Code: 63069

Allow Groups: Yes


Volunteer: Bike with Your Boots On, Grants Trail

River des Peres Watershed Coalition invites experienced water quality monitors and interested citizens to participate in Bike with Your Boots On on Gravois Creek Greenway in St. Louis!

Join us on September 27 at 9:00 a.m. Meet at the Tesshire Trailhead parking lot at the intersections of Grants Trail and Tesshire Drive, St. Louis, Missouri. No experience in water quality testing is required, but trained stream team monitors are needed. Trained water quality monitors will collect water quality monitoring data from sites and can offer opportunities for new trainees or interested citizens to observe.

Volunteers can bike ride on the greenway trail or drive directly to the monitoring sites. Everyone must wear a bike helmet if bike riding. Please bring a water bottle to keep hydrated and be prepared for the possibility of getting your feet wet. We can use the data collected throughout the day to have a snapshot of the health of the River des Peres watershed. 

Please RSVP to events@riverdesperes.org if you are interested!

Program: Community Stewardship Alliance at Gravois Creek Conservation Area

River des Peres Watershed Coalition invites experienced water quality monitors and interested citizens to participate in Bike with Your Boots On on Gravois Creek Greenway in St. Louis!

Join us on September 27 at 9:00 a.m. Meet at the Tesshire Trailhead parking lot at the intersections of Grants Trail and Tesshire Drive, St. Louis, Missouri. No experience in water quality testing is required, but trained stream team monitors are needed. Trained water quality monitors will collect water quality monitoring data from sites and can offer opportunities for new trainees or interested citizens to observe.

Volunteers can bike ride on the greenway trail or drive directly to the monitoring sites. Everyone must wear a bike helmet if bike riding. Please bring a water bottle to keep hydrated and be prepared for the possibility of getting your feet wet. We can use the data collected throughout the day to have a snapshot of the health of the River des Peres watershed. 

Please RSVP to events@riverdesperes.org if you are interested!

Program: Community Stewardship Alliance at Gravois Creek Conservation Area

Opportunity Type: Volunteer

Date: Happens On Sep 27, 2025

Zip Code: 63123

Allow Groups: Yes


Volunteer: Back to Nature: Honeysuckle Hack at Crestwood Park

WHAT: Fall into the autumn by joining us to combat invasive species in our local parks! 

As a part of our Operation Wild Lands program and the Missouri Department of Conservation's Back to Nature STL grant, Open Space STL is partnering with the City of Crestwood and Beautify Crestwood on a series of stewardship events at Crestwood Park. This volunteer opportunity will focus on removing the invasive bush honeysuckle shrub, vines, and other non-desirable plants from the park.

*Due to the steepness of creekbanks, this event is not recommended to young children or those with limited mobility.* 

WHEN: 9:00am, Saturday, October 4th. Volunteer check-in will begin at 8:45 am. 

WHERE: Crestwood Park, Meadowfern Dr, St. Louis, MO 63126. The meeting location will be the lower pavilion -- see map for exact location. 

WHAT TO WEAR:

Long-sleeves and pants - there are some areas within the project site that have poison ivy Clothes that you don't mind getting dirty Closed-toe shoessunscreen 

WHAT TO BRING:

A filled bottle of water - we recommend reusable! Your own work gloves/tools, if preferred - otherwise they will be provided Bug/tick spray

REGISTRATION NOTES:

Pre-registration is encouraged, but walk-ups the day of are always welcome. This opportunity is not intended for children under 12.  The annual OS-STL liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here. Must be 18 years or older to handle herbicide. Children under the age of 16 must be accompanied by a parent or legal guardian. 

Program: Operation Wild Lands

WHAT: Fall into the autumn by joining us to combat invasive species in our local parks! 

As a part of our Operation Wild Lands program and the Missouri Department of Conservation's Back to Nature STL grant, Open Space STL is partnering with the City of Crestwood and Beautify Crestwood on a series of stewardship events at Crestwood Park. This volunteer opportunity will focus on removing the invasive bush honeysuckle shrub, vines, and other non-desirable plants from the park.

*Due to the steepness of creekbanks, this event is not recommended to young children or those with limited mobility.* 

WHEN: 9:00am, Saturday, October 4th. Volunteer check-in will begin at 8:45 am. 

WHERE: Crestwood Park, Meadowfern Dr, St. Louis, MO 63126. The meeting location will be the lower pavilion -- see map for exact location. 

WHAT TO WEAR:

Long-sleeves and pants - there are some areas within the project site that have poison ivy Clothes that you don't mind getting dirty Closed-toe shoessunscreen 

WHAT TO BRING:

A filled bottle of water - we recommend reusable! Your own work gloves/tools, if preferred - otherwise they will be provided Bug/tick spray

REGISTRATION NOTES:

Pre-registration is encouraged, but walk-ups the day of are always welcome. This opportunity is not intended for children under 12.  The annual OS-STL liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here. Must be 18 years or older to handle herbicide. Children under the age of 16 must be accompanied by a parent or legal guardian. 

Program: Operation Wild Lands

Opportunity Type: Volunteer

Date: Happens On Oct 4, 2025

Zip Code: 63126

Allow Groups: Yes


Volunteer: Honeysuckle Hack at Castlewood State Park on November 6th

WHAT: Come join Open Space STL and its community of volunteers as we support Castlewood State Park staff in the removal of invasive Bush honeysuckle from woodlands within the park.

This volunteer efforts is part of OS-STL's Operation Wild Lands program (OWLs), which seeks to aid in the proactive management of public open space, improving wildlife habitat and nature-related outdoor recreation opportunities across the St. Louis region. 

WHEN: 9:00am, Thursday, November 6th. Volunteer check-in will begin at 8:45am. 

WHERE: Castlewood State Park, 1401 Kiefer Creek Rd, Ballwin, MO 63021.

WHAT TO WEAR:

Dress for the weather Clothes that you don't mind getting dirty Closed-toe shoes

WHAT TO BRING:

A filled bottle of water - we recommend reusable! Your own work gloves/tools if you prefer - otherwise, they will be provided Sunscreen Bug/tick spray

REGISTRATION NOTES:

The annual OS-STL liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here. Pre-registration is encouraged, but walk-ups are always welcome.  Must be 18 years or older to handle herbicide. Children under the age of 16 must be accompanied by a parent or legal guardian. 

Program: Operation Wild Lands

WHAT: Come join Open Space STL and its community of volunteers as we support Castlewood State Park staff in the removal of invasive Bush honeysuckle from woodlands within the park.

This volunteer efforts is part of OS-STL's Operation Wild Lands program (OWLs), which seeks to aid in the proactive management of public open space, improving wildlife habitat and nature-related outdoor recreation opportunities across the St. Louis region. 

WHEN: 9:00am, Thursday, November 6th. Volunteer check-in will begin at 8:45am. 

WHERE: Castlewood State Park, 1401 Kiefer Creek Rd, Ballwin, MO 63021.

WHAT TO WEAR:

Dress for the weather Clothes that you don't mind getting dirty Closed-toe shoes

WHAT TO BRING:

A filled bottle of water - we recommend reusable! Your own work gloves/tools if you prefer - otherwise, they will be provided Sunscreen Bug/tick spray

REGISTRATION NOTES:

The annual OS-STL liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here. Pre-registration is encouraged, but walk-ups are always welcome.  Must be 18 years or older to handle herbicide. Children under the age of 16 must be accompanied by a parent or legal guardian. 

Program: Operation Wild Lands

Opportunity Type: Volunteer

Date: Happens On Nov 6, 2025

Zip Code: 63021

Allow Groups: Yes


Volunteer: Honeysuckle Hack at Castlewood State Park on October 2nd

WHAT: Come join Open Space STL and its community of volunteers as we support Castlewood State Park staff in the removal of invasive Bush honeysuckle from woodlands within the park.

This volunteer efforts is part of OS-STL's Operation Wild Lands program (OWLs), which seeks to aid in the proactive management of public open space, improving wildlife habitat and nature-related outdoor recreation opportunities across the St. Louis region. 

WHEN: 9:00am, Thursday, October 2nd. Volunteer check-in will begin at 8:45am. 

WHERE: Castlewood State Park, 1401 Kiefer Creek Rd, Ballwin, MO 63021. Exact location here.

WHAT TO WEAR:

Dress for the weather Clothes that you don't mind getting dirty Closed-toe shoes

WHAT TO BRING:

A filled bottle of water - we recommend reusable! Your own work gloves/tools if you prefer - otherwise, they will be provided Sunscreen Bug/tick spray

REGISTRATION NOTES:

The annual OS-STL liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here. Pre-registration is encouraged, but walk-ups are always welcome.  Must be 18 years or older to handle herbicide. Children under the age of 16 must be accompanied by a parent or legal guardian. 

Program: Operation Wild Lands

WHAT: Come join Open Space STL and its community of volunteers as we support Castlewood State Park staff in the removal of invasive Bush honeysuckle from woodlands within the park.

This volunteer efforts is part of OS-STL's Operation Wild Lands program (OWLs), which seeks to aid in the proactive management of public open space, improving wildlife habitat and nature-related outdoor recreation opportunities across the St. Louis region. 

WHEN: 9:00am, Thursday, October 2nd. Volunteer check-in will begin at 8:45am. 

WHERE: Castlewood State Park, 1401 Kiefer Creek Rd, Ballwin, MO 63021. Exact location here.

WHAT TO WEAR:

Dress for the weather Clothes that you don't mind getting dirty Closed-toe shoes

WHAT TO BRING:

A filled bottle of water - we recommend reusable! Your own work gloves/tools if you prefer - otherwise, they will be provided Sunscreen Bug/tick spray

REGISTRATION NOTES:

The annual OS-STL liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here. Pre-registration is encouraged, but walk-ups are always welcome.  Must be 18 years or older to handle herbicide. Children under the age of 16 must be accompanied by a parent or legal guardian. 

Program: Operation Wild Lands

Opportunity Type: Volunteer

Date: Happens On Oct 2, 2025

Zip Code: 63021

Allow Groups: Yes


Volunteer: Honeysuckle Hack at Castlewood State Park on October 16

WHAT: Come join Open Space STL and its community of volunteers as we support Castlewood State Park staff in the removal of invasive Bush honeysuckle from woodlands within the park.

This volunteer efforts is part of OS-STL's Operation Wild Lands program (OWLs), which seeks to aid in the proactive management of public open space, improving wildlife habitat and nature-related outdoor recreation opportunities across the St. Louis region. 

WHEN: 9:00am, Thursday, October 16. Volunteer check-in will begin at 8:45am. 

WHERE: Castlewood State Park, 1401 Kiefer Creek Rd, Ballwin, MO 63021. Exact location here.

WHAT TO WEAR:

Dress for the weather Clothes that you don't mind getting dirty Closed-toe shoes

WHAT TO BRING:

A filled bottle of water - we recommend reusable! Your own work gloves/tools if you prefer - otherwise, they will be provided Sunscreen Bug/tick spray

REGISTRATION NOTES:

The annual OS-STL liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here. Pre-registration is encouraged, but walk-ups are always welcome.  Must be 18 years or older to handle herbicide. Children under the age of 16 must be accompanied by a parent or legal guardian. 

Program: Operation Wild Lands

WHAT: Come join Open Space STL and its community of volunteers as we support Castlewood State Park staff in the removal of invasive Bush honeysuckle from woodlands within the park.

This volunteer efforts is part of OS-STL's Operation Wild Lands program (OWLs), which seeks to aid in the proactive management of public open space, improving wildlife habitat and nature-related outdoor recreation opportunities across the St. Louis region. 

WHEN: 9:00am, Thursday, October 16. Volunteer check-in will begin at 8:45am. 

WHERE: Castlewood State Park, 1401 Kiefer Creek Rd, Ballwin, MO 63021. Exact location here.

WHAT TO WEAR:

Dress for the weather Clothes that you don't mind getting dirty Closed-toe shoes

WHAT TO BRING:

A filled bottle of water - we recommend reusable! Your own work gloves/tools if you prefer - otherwise, they will be provided Sunscreen Bug/tick spray

REGISTRATION NOTES:

The annual OS-STL liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here. Pre-registration is encouraged, but walk-ups are always welcome.  Must be 18 years or older to handle herbicide. Children under the age of 16 must be accompanied by a parent or legal guardian. 

Program: Operation Wild Lands

Opportunity Type: Volunteer

Date: Happens On Oct 16, 2025

Zip Code: 63021

Allow Groups: Yes


Volunteer: Honeysuckle Hack at Castlewood State Park on October 30

WHAT: Come join Open Space STL and its community of volunteers as we support Castlewood State Park staff in the removal of invasive Bush honeysuckle from woodlands within the park.

This volunteer efforts is part of OS-STL's Operation Wild Lands program (OWLs), which seeks to aid in the proactive management of public open space, improving wildlife habitat and nature-related outdoor recreation opportunities across the St. Louis region. 

WHEN: 9:00am, Thursday, October 30th. Volunteer check-in will begin at 8:45am. 

WHERE: Castlewood State Park, 1401 Kiefer Creek Rd, Ballwin, MO 63021.

WHAT TO WEAR:

Dress for the weather Clothes that you don't mind getting dirty Closed-toe shoes

WHAT TO BRING:

A filled bottle of water - we recommend reusable! Your own work gloves/tools if you prefer - otherwise, they will be provided Sunscreen Bug/tick spray

REGISTRATION NOTES:

The annual OS-STL liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here. Pre-registration is encouraged, but walk-ups are always welcome.  Must be 18 years or older to handle herbicide. Children under the age of 16 must be accompanied by a parent or legal guardian. 

Program: Operation Wild Lands

WHAT: Come join Open Space STL and its community of volunteers as we support Castlewood State Park staff in the removal of invasive Bush honeysuckle from woodlands within the park.

This volunteer efforts is part of OS-STL's Operation Wild Lands program (OWLs), which seeks to aid in the proactive management of public open space, improving wildlife habitat and nature-related outdoor recreation opportunities across the St. Louis region. 

WHEN: 9:00am, Thursday, October 30th. Volunteer check-in will begin at 8:45am. 

WHERE: Castlewood State Park, 1401 Kiefer Creek Rd, Ballwin, MO 63021.

WHAT TO WEAR:

Dress for the weather Clothes that you don't mind getting dirty Closed-toe shoes

WHAT TO BRING:

A filled bottle of water - we recommend reusable! Your own work gloves/tools if you prefer - otherwise, they will be provided Sunscreen Bug/tick spray

REGISTRATION NOTES:

The annual OS-STL liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here. Pre-registration is encouraged, but walk-ups are always welcome.  Must be 18 years or older to handle herbicide. Children under the age of 16 must be accompanied by a parent or legal guardian. 

Program: Operation Wild Lands

Opportunity Type: Volunteer

Date: Happens On Oct 30, 2025

Zip Code: 63021

Allow Groups: Yes


Volunteer: December Honeysuckle Hack at St. Vincent Park

WHAT: 

Take a moment out of your busy schedule and join the Community Stewardship Alliance to remove invasive honeysuckle and winter creeper from the St. Vincent Park woodlands. 

WHERE:

St. Vincent Park, 7335 St Charles Rock Rd, St. Louis, MO 63121. Volunteers will meet in the parking lot downhill from the pool.

https://maps.app.goo.gl/U9K3K2eNRXthg3u98

 WHEN: 

9:00 am - 12:00 pm, Saturday, December 6. Volunteer check-in will begin at 8:45 am.  

WHAT TO WEAR:

Clothes, we recommend long pants and sleeves

Sturdy shoes or boots

Dress for the weather!

Sunscreen 

WHAT TO BRING: 

A filled bottle of water - we recommend reusable!

Tools will be provided, but if you prefer your own, you are welcome to bring them

Sunscreen

Bug/tick spray, and some will be provided

Registration notes:

Pre-registration is encouraged in case of event rescheduling or cancellation

This volunteer opportunity is open to all ages. Children under 13 may volunteer only if accompanied by a parent or guardian and those 18 or under may not participate in herbicide application.

The annual OSC liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here.


In the event of severe weather, this event will be canceled. Volunteers will be notified via email and are encouraged to check our Facebook page (Open Space STL) for updates.


Program: Community Stewardship Alliance at St. Vincent Park

WHAT: 

Take a moment out of your busy schedule and join the Community Stewardship Alliance to remove invasive honeysuckle and winter creeper from the St. Vincent Park woodlands. 

WHERE:

St. Vincent Park, 7335 St Charles Rock Rd, St. Louis, MO 63121. Volunteers will meet in the parking lot downhill from the pool.

https://maps.app.goo.gl/U9K3K2eNRXthg3u98

 WHEN: 

9:00 am - 12:00 pm, Saturday, December 6. Volunteer check-in will begin at 8:45 am.  

WHAT TO WEAR:

Clothes, we recommend long pants and sleeves

Sturdy shoes or boots

Dress for the weather!

Sunscreen 

WHAT TO BRING: 

A filled bottle of water - we recommend reusable!

Tools will be provided, but if you prefer your own, you are welcome to bring them

Sunscreen

Bug/tick spray, and some will be provided

Registration notes:

Pre-registration is encouraged in case of event rescheduling or cancellation

This volunteer opportunity is open to all ages. Children under 13 may volunteer only if accompanied by a parent or guardian and those 18 or under may not participate in herbicide application.

The annual OSC liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here.


In the event of severe weather, this event will be canceled. Volunteers will be notified via email and are encouraged to check our Facebook page (Open Space STL) for updates.


Program: Community Stewardship Alliance at St. Vincent Park

Opportunity Type: Volunteer

Date: Happens On Dec 6, 2025

Zip Code: 63121

Allow Groups: Yes


Volunteer: November Honeysuckle Hack and Native planting at St. Vincent Park

WHAT: 

Take a moment out of your busy schedule and join the Community Stewardship Alliance to remove invasive honeysuckle and winter creeper from the St. Vincent Park woodlands. 

WHERE:

St. Vincent Park, 7335 St Charles Rock Rd, St. Louis, MO 63121. Volunteers will meet in the parking lot downhill from the pool.

https://maps.app.goo.gl/U9K3K2eNRXthg3u98

 WHEN: 

9:00 am - 12:00 pm, Saturday, November 1. Volunteer check-in will begin at 8:45 am.  

WHAT TO WEAR:

Clothes, we recommend long pants and sleeves

Sturdy shoes or boots

Dress for the weather!

Sunscreen 

WHAT TO BRING: 

A filled bottle of water - we recommend reusable!

Tools will be provided, but if you prefer your own, you are welcome to bring them

Sunscreen

Bug/tick spray, and some will be provided

Registration notes:

Pre-registration is encouraged in case of event rescheduling or cancellation

This volunteer opportunity is open to all ages. Children under 13 may volunteer only if accompanied by a parent or guardian and those 18 or under may not participate in herbicide application.

The annual OSC liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here.


In the event of severe weather, this event will be canceled. Volunteers will be notified via email and are encouraged to check our Facebook page (Open Space STL) for updates.





Program: Community Stewardship Alliance at St. Vincent Park

WHAT: 

Take a moment out of your busy schedule and join the Community Stewardship Alliance to remove invasive honeysuckle and winter creeper from the St. Vincent Park woodlands. 

WHERE:

St. Vincent Park, 7335 St Charles Rock Rd, St. Louis, MO 63121. Volunteers will meet in the parking lot downhill from the pool.

https://maps.app.goo.gl/U9K3K2eNRXthg3u98

 WHEN: 

9:00 am - 12:00 pm, Saturday, November 1. Volunteer check-in will begin at 8:45 am.  

WHAT TO WEAR:

Clothes, we recommend long pants and sleeves

Sturdy shoes or boots

Dress for the weather!

Sunscreen 

WHAT TO BRING: 

A filled bottle of water - we recommend reusable!

Tools will be provided, but if you prefer your own, you are welcome to bring them

Sunscreen

Bug/tick spray, and some will be provided

Registration notes:

Pre-registration is encouraged in case of event rescheduling or cancellation

This volunteer opportunity is open to all ages. Children under 13 may volunteer only if accompanied by a parent or guardian and those 18 or under may not participate in herbicide application.

The annual OSC liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here.


In the event of severe weather, this event will be canceled. Volunteers will be notified via email and are encouraged to check our Facebook page (Open Space STL) for updates.





Program: Community Stewardship Alliance at St. Vincent Park

Opportunity Type: Volunteer

Date: Happens On Nov 1, 2025

Zip Code: 63121

Allow Groups: Yes


Volunteer: October Honeysuckle Hack and Native Planting at St. Vincent Park

WHAT: 

Take a moment out of your busy schedule and join the Community Stewardship Alliance to remove invasive honeysuckle and winter creeper from the St. Vincent Park woodlands. 

WHERE:

St. Vincent Park, 7335 St Charles Rock Rd, St. Louis, MO 63121. Volunteers will meet in the parking lot downhill from the pool.

https://maps.app.goo.gl/U9K3K2eNRXthg3u98

 WHEN: 

9:00 am - 12:00 pm, Saturday, October 4. Volunteer check-in will begin at 8:45 am.  

WHAT TO WEAR:

Clothes, we recommend long pants and sleeves

Sturdy shoes or boots

Dress for the weather!

Sunscreen 

WHAT TO BRING: 

A filled bottle of water - we recommend reusable!

Tools will be provided, but if you prefer your own, you are welcome to bring them

Sunscreen

Bug/tick spray, and some will be provided

Registration notes:

Pre-registration is encouraged in case of event rescheduling or cancellation

This volunteer opportunity is open to all ages. Children under 13 may volunteer only if accompanied by a parent or guardian and those 18 or under may not participate in herbicide application.

The annual OSC liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here.


In the event of severe weather, this event will be canceled. Volunteers will be notified via email and are encouraged to check our Facebook page (Open Space STL) for updates.





Program: Community Stewardship Alliance at St. Vincent Park

WHAT: 

Take a moment out of your busy schedule and join the Community Stewardship Alliance to remove invasive honeysuckle and winter creeper from the St. Vincent Park woodlands. 

WHERE:

St. Vincent Park, 7335 St Charles Rock Rd, St. Louis, MO 63121. Volunteers will meet in the parking lot downhill from the pool.

https://maps.app.goo.gl/U9K3K2eNRXthg3u98

 WHEN: 

9:00 am - 12:00 pm, Saturday, October 4. Volunteer check-in will begin at 8:45 am.  

WHAT TO WEAR:

Clothes, we recommend long pants and sleeves

Sturdy shoes or boots

Dress for the weather!

Sunscreen 

WHAT TO BRING: 

A filled bottle of water - we recommend reusable!

Tools will be provided, but if you prefer your own, you are welcome to bring them

Sunscreen

Bug/tick spray, and some will be provided

Registration notes:

Pre-registration is encouraged in case of event rescheduling or cancellation

This volunteer opportunity is open to all ages. Children under 13 may volunteer only if accompanied by a parent or guardian and those 18 or under may not participate in herbicide application.

The annual OSC liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here.


In the event of severe weather, this event will be canceled. Volunteers will be notified via email and are encouraged to check our Facebook page (Open Space STL) for updates.





Program: Community Stewardship Alliance at St. Vincent Park

Opportunity Type: Volunteer

Date: Happens On Oct 4, 2025

Zip Code: 63121

Allow Groups: Yes


Volunteer: September Honeysuckle Hack and Native Planting at St. Vincent Park

WHAT:  Take a moment out of your busy schedule and join the Community Stewardship Alliance to remove invasive honeysuckle and winter creeper from the St. Vincent Park woodlands. 

WHERE:

St. Vincent Park, 7335 St Charles Rock Rd, St. Louis, MO 63121. Volunteers will meet in the parking lot downhill from the pool.

https://maps.app.goo.gl/U9K3K2eNRXthg3u98

 WHEN: 

9:00 am - 12:00 pm, Saturday, September 6. Volunteer check-in will begin at 8:45 am.  

WHAT TO WEAR:

Clothes, we recommend long pants and sleeves

Sturdy shoes or boots

Dress for the weather!

Sunscreen 

WHAT TO BRING: 

A filled bottle of water - we recommend reusable!

Tools will be provided, but if you prefer your own, you are welcome to bring them

Sunscreen

Bug/tick spray, and some will be provided

Registration notes:

Pre-registration is encouraged in case of event rescheduling or cancellation

This volunteer opportunity is open to all ages. Children under 13 may volunteer only if accompanied by a parent or guardian and those 18 or under may not participate in herbicide application.

The annual OSC liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here.


In the event of severe weather, this event will be canceled. Volunteers will be notified via email and are encouraged to check our Facebook page (Open Space STL) for updates.





Program: Community Stewardship Alliance at St. Vincent Park

WHAT:  Take a moment out of your busy schedule and join the Community Stewardship Alliance to remove invasive honeysuckle and winter creeper from the St. Vincent Park woodlands. 

WHERE:

St. Vincent Park, 7335 St Charles Rock Rd, St. Louis, MO 63121. Volunteers will meet in the parking lot downhill from the pool.

https://maps.app.goo.gl/U9K3K2eNRXthg3u98

 WHEN: 

9:00 am - 12:00 pm, Saturday, September 6. Volunteer check-in will begin at 8:45 am.  

WHAT TO WEAR:

Clothes, we recommend long pants and sleeves

Sturdy shoes or boots

Dress for the weather!

Sunscreen 

WHAT TO BRING: 

A filled bottle of water - we recommend reusable!

Tools will be provided, but if you prefer your own, you are welcome to bring them

Sunscreen

Bug/tick spray, and some will be provided

Registration notes:

Pre-registration is encouraged in case of event rescheduling or cancellation

This volunteer opportunity is open to all ages. Children under 13 may volunteer only if accompanied by a parent or guardian and those 18 or under may not participate in herbicide application.

The annual OSC liability waiver must be signed and approved before a volunteer can register for this opportunity. To see if you have met this qualification, please view your profile here.


In the event of severe weather, this event will be canceled. Volunteers will be notified via email and are encouraged to check our Facebook page (Open Space STL) for updates.





Program: Community Stewardship Alliance at St. Vincent Park

Opportunity Type: Volunteer

Date: Happens On Sep 6, 2025

Zip Code: 63121

Allow Groups: Yes