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Outdoor activities

in Saint Charles, MO

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

Hiking

1/3/26 Hike Forest Park: 10 AM - Meet at Visitor's Center

Sat, Jan 3, 2026 · 10:00 CST

1/3/26 Hike Forest Park: 10 AM - Meet at Visitor's Center

by Medallion Hiking, Adventure, and Books

Webster Evening Walk followed by Drinks at the Frisco Barroom.

Thu, Jan 22, 2026 · 18:00 CST

Webster Evening Walk followed by Drinks at the Frisco Barroom.

by Let's Hike....

10th anniversary hike - Clark trail

Sat, Jan 10, 2026 · 09:00 CST

10th anniversary hike - Clark trail

by STL Hiking & More

A New Beginning Walk in Forest Park

Thu, Jan 1, 2026 · 10:00 CST

A New Beginning Walk in Forest Park

by Sierra Club Eastern Missouri Group Outings and Activities

Walking

Coffee and Conversation Walk

Wed, Jan 14, 2026 · 10:00 CST

Coffee and Conversation Walk

by St. Louis Urban Walkers

Morning Run

Sun, Jan 4, 2026 · 07:00 CST

Morning Run

by Bike Run Saint Charles

Katy Trail/Creve Coeur Bike Ride

Sun, Jan 4, 2026 · 09:00 CST

Katy Trail/Creve Coeur Bike Ride

by Bike Run Saint Charles

A Walk through Tower Grove East + Brunch at Rooster

Sat, Jan 24, 2026 · 12:00 CST

A Walk through Tower Grove East + Brunch at Rooster

by St. Louis Urban Walkers

Running

Bangert Island/ Katy Trail run ( headlight required)

Thu, Jan 8, 2026 · 18:00 CST

Bangert Island/ Katy Trail run ( headlight required)

by St. Louis Trail Running Club

Run Forest park trails or paths

Wed, Jan 7, 2026 · 17:30 CST

Run Forest park trails or paths

by St. Louis Trail Running Club

Morning Run

Sun, Jan 4, 2026 · 07:00 CST

Morning Run

by Bike Run Saint Charles

The Great American Eagle, Watch Party at the Grafton Winery & Brewhaus

Sun, Jan 11, 2026 · 12:00 CST

The Great American Eagle, Watch Party at the Grafton Winery & Brewhaus

by Fun Seekers of Saint Louis

Cycling

Two laps and a Beer

Fri, Jan 2, 2026 · 17:45 CST

Two laps and a Beer

by Bike Run Saint Charles

WC2 Holiday Party – Food, Fun and More!

Fri, Jan 16, 2026 · 18:00 CST

WC2 Holiday Party – Food, Fun and More!

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

Morning Run

Sun, Jan 4, 2026 · 07:00 CST

Morning Run

by Bike Run Saint Charles

Katy Trail/Creve Coeur Bike Ride

Sun, Jan 4, 2026 · 09:00 CST

Katy Trail/Creve Coeur Bike Ride

by Bike Run Saint Charles

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