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Outdoor activitiesin Saint Louis, Missouri

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

Hiking

7/26/25 Forest Park Hike/Ruck: Pavillion #2

Hosted by: Medallion Hiking, Adventure, and Books

23 going
Free
7/26/25 Forest Park Hike/Ruck: Pavillion #2

Join us at 5:30 pm every Tuesday for Fast-Paced Hike at Forest Park

Hosted by: Saint Charles Hiking & More

5 going
Free
Join us at 5:30 pm every Tuesday for Fast-Paced Hike at Forest Park

Wednesday Walk - St. Ellen Mine Park (O'Fallon)

Hosted by: 618 and Beyond

5 going
Free
Wednesday Walk - St. Ellen Mine Park (O'Fallon)

OPERATION CLEAN STREAM at Simpson Lake

Hosted by: TAILS ON THE TRAILS-STL

7 going
Free
OPERATION CLEAN STREAM at Simpson Lake