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Outdoor activities

in Ballwin, MO

Discover outdoor activities in Ballwin with Meetup. Whatever your interest, Meetup helps you connect with like-minded people.

Hiking

11/29/25 Forest Park Hike/Ruck: Pavillion #2

Sat, Nov 29 · 10:00 AM CST

11/29/25 Forest Park Hike/Ruck: Pavillion #2

by Medallion Hiking, Adventure, and Books

12/13/25 Tour of WashU Medical Campus - Lead by Wash U Docs

Sat, Dec 13 · 9:30 AM CST

12/13/25 Tour of WashU Medical Campus - Lead by Wash U Docs

by Medallion Hiking, Adventure, and Books

Hiking and Movie-Themed Potluck!

Sat, Nov 8 · 11:30 AM CST

Hiking and Movie-Themed Potluck!

by STL Weekly Film Meetup

Christmas Candlelight Walk @ the Daniel Boone Home

Fri, Dec 12 · 7:55 PM CST

Christmas Candlelight Walk @ the Daniel Boone Home

by Let's Hike....

Walking

Time Change -Fall Back

Sun, Nov 2 · 2:00 AM CST

Time Change -Fall Back

by Let's Hike....

Walk in Fort Zumwalt Park

Sun, Nov 2 · 5:30 PM CST

Walk in Fort Zumwalt Park

by Let's walk O'Fallon

Zombie East & West Trails

Fri, Oct 31 · 9:00 AM CDT

Zombie East & West Trails

by Let's Hike....

Walk at Tower Grove Park

Sat, Nov 1 · 8:00 AM CDT

Walk at Tower Grove Park

by St Louis Rainbow Fit Club

Running

Blondie's Coffee, Wine and Dessert Bar - Brunch

Sat, Nov 1 · 10:00 AM CDT

Blondie's Coffee, Wine and Dessert Bar - Brunch

by Active Singles - 50's & 60's

Bangert Island/ Katy Trail run ( headlight required)

Thu, Nov 6 · 6:00 PM CST

Bangert Island/ Katy Trail run ( headlight required)

by St. Louis Trail Running Club

Halloween Party for Trail Runners and friends!

Sat, Nov 1 · 5:00 PM CDT

Halloween Party for Trail Runners and friends!

by St. Louis Trail Running Club

The BOOTLEGGER trail run 5pm!! Time Change!!

Tue, Oct 28 · 5:00 PM CDT

The BOOTLEGGER trail run 5pm!! Time Change!!

by St. Louis Trail Running Club

Cycling

Two laps and a Beer

Fri, Oct 31 · 5:45 PM CDT

Two laps and a Beer

by Bike Run Saint Charles

Katy Trail/Creve Coeur Bike Ride

Sun, Nov 2 · 8:00 AM CST

Katy Trail/Creve Coeur Bike Ride

by Bike Run Saint Charles

Morning Run

Sun, Nov 2 · 7:00 AM CST

Morning Run

by Bike Run Saint Charles

Greensfelder Trail Build Forby Road Parking Lot

Sat, Nov 1 · 9:00 AM CDT

Greensfelder Trail Build Forby Road Parking Lot

by St. Louis Area Mountain Bikers

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