Volunteer: Jefferson Barracks: Sylvan Springs Beverage Garden and Amphitheater Restoration & Planting on January 17WHAT: On Saturday, January 17, 2026, we continue restoration work with our enthusiastic group and any newcomers to make this a destination for gatherings, small concerts and relaxed personal reflection. The beautiful natural spring, patio and planting areas are just waiting for some tender care. WHERE: Jefferson Barracks Park, Sylvan Springs Beverage Garden and Amphitheater. Exact location here. Parking is available here. WHEN: Saturday, January 17, from 9am to 11pm. 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 Sunscreen 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 Jefferson Barracks Park WHAT: On Saturday, January 17, 2026, we continue restoration work with our enthusiastic group and any newcomers to make this a destination for gatherings, small concerts and relaxed personal reflection. The beautiful natural spring, patio and planting areas are just waiting for some tender care. WHERE: Jefferson Barracks Park, Sylvan Springs Beverage Garden and Amphitheater. Exact location here. Parking is available here. WHEN: Saturday, January 17, from 9am to 11pm. 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 Sunscreen 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 Jefferson Barracks Park Opportunity Type: Volunteer Date: Happens On Jan 17, 2026 Zip Code: 63125 Allow Groups: No |
Volunteer: Honeysuckle Hack and Removal at Greensfelder Park on 2/1/26We’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 Mustang Shelter and trail. This effort will not only enhance the scenic views from this popular spot but also help native species thrive. WHEN: Wednesday, Feb 1 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 16 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 Mustang Shelter and trail. This effort will not only enhance the scenic views from this popular spot but also help native species thrive. WHEN: Wednesday, Feb 1 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 16 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 Feb 1, 2026 Zip Code: 63069 Allow Groups: Yes |
Volunteer: Honeysuckle Hack at Little Creve Coeur Ecological Area Feb. 22, 2026WHAT: The west side of Skunk Prairie has an emerging savanna of oaks, at least if we can clear the invasive vines away. The area has been recently mowed but removing invasives / aggressive vines like porcelain berry, grape, and euonymus will require hand work. The swamp white oaks will appreciate the attention with continued growth and maybe a mast of acorns for wildlife. WHERE: Little Creve Coeur Ecological Area 152 River Valley Drive, Chesterfield, MO 63017 Exact location here. From the South Parking, proceed through the gate north about 1/4 mile to the pavilion, we'll meet there. WHEN: SUNDAY, Feb 22, 2026. 9am - 12 noon. Volunteer check-in will begin at 15 min before event. 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! Hand tools will be provided. If you prefer your own power tools, you are welcome to bring them Sunscreen Porta potties may not be available on site. Water for hand washing will be available Herbicide will be provided but is optional; PPE is not optional for those using herbicide. Bring a friend. If time and interest we can meet afterward at the Lakehouse Grill 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 Little Creve Coeur Ecological Area WHAT: The west side of Skunk Prairie has an emerging savanna of oaks, at least if we can clear the invasive vines away. The area has been recently mowed but removing invasives / aggressive vines like porcelain berry, grape, and euonymus will require hand work. The swamp white oaks will appreciate the attention with continued growth and maybe a mast of acorns for wildlife. WHERE: Little Creve Coeur Ecological Area 152 River Valley Drive, Chesterfield, MO 63017 Exact location here. From the South Parking, proceed through the gate north about 1/4 mile to the pavilion, we'll meet there. WHEN: SUNDAY, Feb 22, 2026. 9am - 12 noon. Volunteer check-in will begin at 15 min before event. 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! Hand tools will be provided. If you prefer your own power tools, you are welcome to bring them Sunscreen Porta potties may not be available on site. Water for hand washing will be available Herbicide will be provided but is optional; PPE is not optional for those using herbicide. Bring a friend. If time and interest we can meet afterward at the Lakehouse Grill 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 Little Creve Coeur Ecological Area Opportunity Type: Volunteer Date: Happens On Feb 22, 2026 Zip Code: 63017 Allow Groups: Yes |
Volunteer: March Honeysuckle Hack at St. Vincent ParkWHAT: 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, March 7. 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, March 7. 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 Mar 7, 2026 Zip Code: 63121 Allow Groups: Yes |
Volunteer: Honeysuckle Hack at Little Creve Coeur Ecological Area March 14, 2026WHAT: The north end of Unit 8 (part of Old Trees Area) is becoming choked with bush honeysuckle. But the white oaks, large cottonwoods and sycamore will appreciate the attention, as will the wildlife. WHERE: Little Creve Coeur Ecological Area 152 River Valley Drive, Chesterfield, MO 63017 Exact location here. We will assemble in the parking lot and then carpool to the work area near Highway 141. WHEN: Saturday, March 14, 2026. 9am - 12 noon. Volunteer check-in will begin at 15 min before event. 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! Hand tools will be provided. If you prefer your own power tools, you are welcome to bring them Sunscreen Porta potties were present at the South Parking in December. Water for hand washing will be available Herbicide use is encouraged but is optional; PPE is not optional for volunteers handling herbicide. Bring a friend. If time and interest we can meet afterward at the Lakehouse Grill 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 Little Creve Coeur Ecological Area WHAT: The north end of Unit 8 (part of Old Trees Area) is becoming choked with bush honeysuckle. But the white oaks, large cottonwoods and sycamore will appreciate the attention, as will the wildlife. WHERE: Little Creve Coeur Ecological Area 152 River Valley Drive, Chesterfield, MO 63017 Exact location here. We will assemble in the parking lot and then carpool to the work area near Highway 141. WHEN: Saturday, March 14, 2026. 9am - 12 noon. Volunteer check-in will begin at 15 min before event. 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! Hand tools will be provided. If you prefer your own power tools, you are welcome to bring them Sunscreen Porta potties were present at the South Parking in December. Water for hand washing will be available Herbicide use is encouraged but is optional; PPE is not optional for volunteers handling herbicide. Bring a friend. If time and interest we can meet afterward at the Lakehouse Grill 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 Little Creve Coeur Ecological Area Opportunity Type: Volunteer Date: Happens On Mar 14, 2026 Zip Code: 63017 Allow Groups: Yes |
Volunteer: Pull & Plant at Gravois Creek Conservation AreaWHAT: Help the Community Stewardship Alliance enhance Gravois Creek Conservation Area by pulling invasive plant species and replacing them with new, native ones! Group will be split into 2 with one half pulling garlic mustard, the other half walking around the area looking for species to identify with iNaturalist app. Groups will switch. At the end of morning, we will reseed the pulled area with native seeds. WHERE: Gravois Greenway at the Mysun Charitable Foundation Trailhead, 4379 Hoffmeister Ave, St. Louis, MO 63125; see map for exact location. Volunteers will meet and check-in near the tables/bathroom area at the trailhead and then walk approximately 1/3 of a mile down the trail to the access point. WHEN: Sunday, March 15th, from 1pm to 4pm. Volunteer check-in will begin at 12:45am. WHAT TO WEAR: Clothes that you don't mind getting dirty, we recommend long pants and sleeves 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 sprayRegistration notes: Pre-registration is encouraged in case of event rescheduling or cancellation This volunteer opportunity is open to all ages. 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 hereAny questions or difficulty registering? Contact us at volunteer@openspacestl.org or (314) 835-9225. We would love for you to join us! Program: Community Stewardship Alliance at Gravois Creek Conservation Area WHAT: Help the Community Stewardship Alliance enhance Gravois Creek Conservation Area by pulling invasive plant species and replacing them with new, native ones! Group will be split into 2 with one half pulling garlic mustard, the other half walking around the area looking for species to identify with iNaturalist app. Groups will switch. At the end of morning, we will reseed the pulled area with native seeds. WHERE: Gravois Greenway at the Mysun Charitable Foundation Trailhead, 4379 Hoffmeister Ave, St. Louis, MO 63125; see map for exact location. Volunteers will meet and check-in near the tables/bathroom area at the trailhead and then walk approximately 1/3 of a mile down the trail to the access point. WHEN: Sunday, March 15th, from 1pm to 4pm. Volunteer check-in will begin at 12:45am. WHAT TO WEAR: Clothes that you don't mind getting dirty, we recommend long pants and sleeves 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 sprayRegistration notes: Pre-registration is encouraged in case of event rescheduling or cancellation This volunteer opportunity is open to all ages. 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 hereAny questions or difficulty registering? Contact us at volunteer@openspacestl.org or (314) 835-9225. We would love for you to join us! Program: Community Stewardship Alliance at Gravois Creek Conservation Area Opportunity Type: Volunteer Date: Happens On Mar 15, 2026 Zip Code: 63125 Allow Groups: Yes |
Volunteer: Honeysuckle Hack at Little Creve Coeur Ecological Area March 28, 2026WHAT: The north end of Unit 3 (called Wet Woodland even though it has been dry for years) is becoming choked with bush honeysuckle, and it's up to us to clear it out. The white oaks, large cottonwoods and sycamore will appreciate the attention, as will the wildlife. WHERE: Little Creve Coeur Ecological Area 152 River Valley Drive, Chesterfield, MO 63017 Exact location here. We will meet at the pavilion 1/4 mile north of the parking area, drive through the gate, and park at the pavilion. WHEN: Saturday, March 28, 2026. 9am - 12 noon. Volunteer check-in will begin at 15 min before event. 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! Hand tools will be provided. If you prefer your own power tools, you are welcome to bring them Sunscreen Porta potties were present at the South Parking in December. Water for hand washing will be available Herbicide use is encouraged but is optional; PPE is not optional for volunteers handling herbicide Bring a friend. If time and interest we can meet afterward at the Lakehouse Grill 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 Little Creve Coeur Ecological Area WHAT: The north end of Unit 3 (called Wet Woodland even though it has been dry for years) is becoming choked with bush honeysuckle, and it's up to us to clear it out. The white oaks, large cottonwoods and sycamore will appreciate the attention, as will the wildlife. WHERE: Little Creve Coeur Ecological Area 152 River Valley Drive, Chesterfield, MO 63017 Exact location here. We will meet at the pavilion 1/4 mile north of the parking area, drive through the gate, and park at the pavilion. WHEN: Saturday, March 28, 2026. 9am - 12 noon. Volunteer check-in will begin at 15 min before event. 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! Hand tools will be provided. If you prefer your own power tools, you are welcome to bring them Sunscreen Porta potties were present at the South Parking in December. Water for hand washing will be available Herbicide use is encouraged but is optional; PPE is not optional for volunteers handling herbicide Bring a friend. If time and interest we can meet afterward at the Lakehouse Grill 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 Little Creve Coeur Ecological Area Opportunity Type: Volunteer Date: Happens On Mar 28, 2026 Zip Code: 63017 Allow Groups: Yes |
Volunteer: April Honeysuckle Hack at St. Vincent ParkWHAT: 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, April 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, April 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 Apr 4, 2026 Zip Code: 63121 Allow Groups: Yes |
Volunteer: May Honeysuckle Hack at St. Vincent ParkWHAT: 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, May 2. 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, May 2. 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 May 2, 2026 Zip Code: 63121 Allow Groups: Yes |
Volunteer: Young Tree Maintenance at Little Creve Coeur Ecological Area May 16, 2026WHAT: The field just north of the South Parking has been the location of several prior tree-planting events. However, the trees are becoming choked with vines and Johnson grass that we need to clear out for the park's benefit. These trees will appreciate the attention as will the wildlife who benefit from their acorns and fruit. WHERE: Little Creve Coeur Ecological Area 152 River Valley Drive, Chesterfield, MO 63017 Exact location here. We will assemble at the South Parking lot. WHEN: Saturday, May 16, 2026. 9am - 12 noon. Volunteer check-in will begin at 15 min before event. 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! Hand tools will be provided. If you prefer your own power tools, you are welcome to bring them Sunscreen Porta potties are expected at the South Parking. Water for drinking and hand washing will be available Herbicide use is optional; PPE is not optional for volunteers using herbicide. Bring a friend. If time and interest we can meet afterward at the Lakehouse Grill 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 Little Creve Coeur Ecological Area WHAT: The field just north of the South Parking has been the location of several prior tree-planting events. However, the trees are becoming choked with vines and Johnson grass that we need to clear out for the park's benefit. These trees will appreciate the attention as will the wildlife who benefit from their acorns and fruit. WHERE: Little Creve Coeur Ecological Area 152 River Valley Drive, Chesterfield, MO 63017 Exact location here. We will assemble at the South Parking lot. WHEN: Saturday, May 16, 2026. 9am - 12 noon. Volunteer check-in will begin at 15 min before event. 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! Hand tools will be provided. If you prefer your own power tools, you are welcome to bring them Sunscreen Porta potties are expected at the South Parking. Water for drinking and hand washing will be available Herbicide use is optional; PPE is not optional for volunteers using herbicide. Bring a friend. If time and interest we can meet afterward at the Lakehouse Grill 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 Little Creve Coeur Ecological Area Opportunity Type: Volunteer Date: Happens On May 16, 2026 Zip Code: 63017 Allow Groups: Yes |
Volunteer: Nature Night NoisesWHAT: Take a moment out of your busy schedule and join Community Stewardship Alliance for a walk to the Gravois Creek Conservation Area and discover the noises of dusk and early night! We'll walk about a mile listening for the insects, frogs, and birds. We will also look for lightning bugs and bats. WHERE: Gravois Greenway at the Mysun Charitable Foundation Trailhead, 4379 Hoffmeister Ave, St. Louis, MO 63125; see map for exact location. Volunteers will meet and check-in near the tables/bathroom area at the trailhead and then walk along Grant's Trail. WHEN: 8:00 PM - 9:00 PM, Friday, June 5th. Volunteer check-in will begin at 7:45 PM. WHAT TO WEAR: Clothes, we recommend long pants and sleeves Sturdy shoes or boots Dress for the weather!WHAT TO BRING A filled bottle of water - we recommend reusable! FlashlightBug/tick spray, and some will be providedRegistration notes: Pre-registration is encouraged in case of event rescheduling or cancellation This volunteer opportunity is open to all ages. 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 hereProgram: Community Stewardship Alliance at Gravois Creek Conservation Area WHAT: Take a moment out of your busy schedule and join Community Stewardship Alliance for a walk to the Gravois Creek Conservation Area and discover the noises of dusk and early night! We'll walk about a mile listening for the insects, frogs, and birds. We will also look for lightning bugs and bats. WHERE: Gravois Greenway at the Mysun Charitable Foundation Trailhead, 4379 Hoffmeister Ave, St. Louis, MO 63125; see map for exact location. Volunteers will meet and check-in near the tables/bathroom area at the trailhead and then walk along Grant's Trail. WHEN: 8:00 PM - 9:00 PM, Friday, June 5th. Volunteer check-in will begin at 7:45 PM. WHAT TO WEAR: Clothes, we recommend long pants and sleeves Sturdy shoes or boots Dress for the weather!WHAT TO BRING A filled bottle of water - we recommend reusable! FlashlightBug/tick spray, and some will be providedRegistration notes: Pre-registration is encouraged in case of event rescheduling or cancellation This volunteer opportunity is open to all ages. 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 hereProgram: Community Stewardship Alliance at Gravois Creek Conservation Area Opportunity Type: Volunteer Date: Happens On Jun 5, 2026 Zip Code: 63125 Allow Groups: Yes |
Volunteer: June Honeysuckle Hack at St. Vincent ParkWHAT: 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, June 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, June 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 Jun 6, 2026 Zip Code: 63121 Allow Groups: Yes |