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Outdoor activities

in Alton, IL

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

Hiking

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

Sat, Dec 13 · 09:30 CST

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

by Medallion Hiking, Adventure, and Books

Last of the Leaves Hike

Sat, Nov 15 · 11:00 CST

Last of the Leaves Hike

by STL ALL FUN & GAMES 🎳🍻🎯⛳️(20s-30s)

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

Tue, Nov 18 · 17:30 CST

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

by STL Hiking & More

Ethiopia’s Hidden Tribes Omo Valley 4×4 Expedition from St. Louis

Mon, Dec 1 · 18:00 CST

Ethiopia’s Hidden Tribes Omo Valley 4×4 Expedition from St. Louis

by Out2TheJungle™ | USA → Ethiopia

Walking

Focus With Your Eye: Photo Walk - Tower Grove Park

Sun, Nov 16 · 10:00 CST

Focus With Your Eye: Photo Walk - Tower Grove Park

by Focus With Your Eye - Creative Photo Walks in St. Louis

"PoeTree" Nature Hike

Tue, Nov 18 · 09:00 CST

"PoeTree" Nature Hike

by STL Hiking & More

Hawn State Park/White Oaks Trail/Spanish Land Grant/etc..

Fri, Nov 28 · 09:00 CST

Hawn State Park/White Oaks Trail/Spanish Land Grant/etc..

by Let's Hike....

Botanical Gardens Walking Meditations

Wed, Nov 19 · 08:00 CST

Botanical Gardens Walking Meditations

by Nature Gays Who Hike

Cycling

Katy Trail/Creve Coeur Bike Ride

Sun, Nov 16 · 09:00 CST

Katy Trail/Creve Coeur Bike Ride

by Bike Run Saint Charles

Two laps and a Beer

Fri, Nov 14 · 17:45 CST

Two laps and a Beer

by Bike Run Saint Charles

"PoeTree" Nature Hike

Tue, Nov 18 · 09:00 CST

"PoeTree" Nature Hike

by STL Hiking & More

Hawn State Park/White Oaks Trail/Spanish Land Grant/etc..

Fri, Nov 28 · 09:00 CST

Hawn State Park/White Oaks Trail/Spanish Land Grant/etc..

by Let's Hike....

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