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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

10/18/25 Forest Park Hike/Ruck: Fish Hatchery

Sat, Oct 18 · 9:00 AM CDT

10/18/25 Forest Park Hike/Ruck: Fish Hatchery

by Medallion Hiking, Adventure, and Books

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

Easy Pace Queeny Park Hike

Thu, Oct 16 · 4:00 PM CDT

Easy Pace Queeny Park Hike

by Let's Hike....

Annual 'Huffin and Puffin before you Stuffin' Thanksgiving hike! at CC Park

Thu, Nov 27 · 10:00 AM CST

Annual 'Huffin and Puffin before you Stuffin' Thanksgiving hike! at CC Park

by Saint Louis Social Club

Walking

80-Twenty Art Walk Featuring SarahAnn's Studios

Sun, Oct 19 · 2:00 PM CDT

80-Twenty Art Walk Featuring SarahAnn's Studios

by O Fallon Encouraging creativity Meetup Group

A Walk through University City

Sat, Oct 25 · 10:00 AM CDT

A Walk through University City

by St. Louis Urban Walkers

Pere Marquette State Park

Sat, Oct 25 · 10:00 AM CDT

Pere Marquette State Park

by Central Illinois Walking and Hiking Meetup

Hike the Mountain Bike Trail of Creve Coeur Park

Wed, Oct 29 · 9:00 AM CDT

Hike the Mountain Bike Trail of Creve Coeur Park

by Let's Hike....

Running

The BOOTLEGGER trail run 5pm. Time Change!!

Thu, Oct 16 · 5:00 PM CDT

The BOOTLEGGER trail run 5pm. Time Change!!

by St. Louis Trail Running Club

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

Tue, Oct 21 · 5:00 PM CDT

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

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

Morning Run

Sun, Oct 19 · 7:00 AM CDT

Morning Run

by Bike Run Saint Charles

Cycling

Two laps and a Beer

Fri, Oct 17 · 5:45 PM CDT

Two laps and a Beer

by Bike Run Saint Charles

Katy Trail/Creve Coeur Bike Ride

Sun, Oct 19 · 8:00 AM CDT

Katy Trail/Creve Coeur Bike Ride

by Bike Run Saint Charles

Morning Run

Sun, Oct 19 · 7:00 AM CDT

Morning Run

by Bike Run Saint Charles

Berryman - 26 mile loop

Sat, Oct 25 · 10:00 AM CDT

Berryman - 26 mile loop

by St. Louis Area Mountain Bikers

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