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Outdoor activitiesin Ballwin, Missouri

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

Hiking

9/13/25 Forest Park Hike/Ruck: Pavillion #2

Hosted by: Medallion Hiking, Adventure, and Books

20 going
Free
9/13/25 Forest Park Hike/Ruck: Pavillion #2

CREVE COEUR-STL ROTATIONAL PARKS on SUNDAY: Creve Coeur & Mallard Lake Loop

Hosted by: Saint Charles Hiking & More

9 going
Free
CREVE COEUR-STL ROTATIONAL PARKS on SUNDAY: Creve Coeur & Mallard Lake Loop

SUNDAY KAYAKING ON THE RIVER. Pacific to Allenton

Hosted by: TAILS ON THE TRAILS-STL

7 going
Free
SUNDAY KAYAKING ON THE RIVER. Pacific to Allenton

Cliff Cave Park Evening Hike

Hosted by: Sierra Club Eastern Missouri Group Outings and Activities

8 going
Free
Cliff Cave Park Evening Hike

Running

Castlewood state park trails/ w cool off post run in the creek! Sunday 7:30am!

Hosted by: St. Louis Trail Running Club

14 going
Free
Castlewood state park trails/ w cool off post run in the creek! Sunday 7:30am!

The BOOTLEGGER trail run

Hosted by: St. Louis Trail Running Club

2 going
Free
The BOOTLEGGER trail run

Broemmelsiek park run 7:30am Option:Post-Run Lake St Louis barbecue/ water party

Hosted by: St. Louis Trail Running Club

4 going
Free
Broemmelsiek park run 7:30am Option:Post-Run Lake St Louis barbecue/ water party

The BOOTLEGGER trail run 6pm

Hosted by: St. Louis Trail Running Club

1 going
Free
The BOOTLEGGER trail run 6pm

Cycling

Coed Bike Ride - Chesterfield Levee and Katy Trail

Hosted by: WC2 -- Women's Cycling Community (Greater St. Louis)

2 going
Free
Coed Bike Ride - Chesterfield Levee and Katy Trail

Two laps and a Beer

Hosted by: Bike Run Saint Charles

2 going
Free
Two laps and a Beer

Bicycle ‘Scavenger Hunt’ Ride

Hosted by: WC2 -- Women's Cycling Community (Greater St. Louis)

12 going
Free
Bicycle ‘Scavenger Hunt’ Ride

GORC's 1st Sunday Ride @ Greensfelder(Trail=Intermediate/Adv, Ride Level=1 to 2)

Hosted by: St. Louis Area Mountain Bikers

3 going
Free
GORC's 1st Sunday Ride @ Greensfelder(Trail=Intermediate/Adv, Ride Level=1 to 2)