Outdoor activities in Arnold, Missouri

Sat, Jul 26 · 9:00 AM CDT

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

Hosted by: Medallion Hiking, Adventure, and Books

38 going

Tue, Jul 15 · 5:30 PM CDT

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

2 going

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

Sandstone Canyon Trail - Don Robinson State Park

Hosted by: Vibrant Trails STL (hiking group, women ages 30-45)

Sun, Aug 3 · 9:00 AM CDT

7 going

Sat, Jul 26 · 8:00 AM CDT

Sandstone Canyon Trail - Don Robinson State Park

Hike at Cliff Cave Park

Hosted by: St Louis Ski Club

Walking

Tue, Jul 15 · 2:00 PM CDT

Sportsmen’s Park Women’s Walk

Hosted by: Walking Women

Sat, Jul 19 · 8:00 AM CDT

2 Mile Easy to Moderate Walk at Jefferson Barracks Park

Hosted by: Outdoor Afro St. Louis

Sat, Jul 12 · 9:00 AM CDT

2 Mile Easy to Moderate Walk at Jefferson Barracks Park

Walk in the Lafayette Park Area

Hosted by: Walking Workout and Activity Meetup Group

8 going

Sat, Jul 12 · 8:45 AM CDT

Hike Salt Lick trail Sat July 12th at 8:45 am

Hosted by: Saint Charles Hiking & More

4 going

Hike Salt Lick trail Sat July 12th at 8:45 am

Running

Sun, Jul 13 · 7:30 AM CDT

Al Foster/ Zombie or Bluff Trail

Hosted by: St. Louis Trail Running Club

15 going

Wed, Jul 16 · 5:30 PM CDT

Run Forest park trails or paths

Hosted by: St. Louis Trail Running Club

Sun, Jul 13 · 7:00 AM CDT

Sunday Morning Lafayette Square - Morning Park Run and Social Gathering

Hosted by: Lafeyette Square morning park run and gathering

4 going

Tue, Jul 15 · 6:00 AM CDT

Sunday Morning Lafayette Square - Morning Park Run and Social Gathering

60 minute FREE group workout

Hosted by: Free Workout Crew Tuesday's in Forest Park

2 going

Cycling

Mon, Jul 28 · 5:00 PM CDT

Community Bicycle Repair Clinic

Hosted by: St. Louis Urbanists

15 going

Sun, Jul 13 · 10:00 AM CDT

Chill Advanced-Beginner ride at Castlewood

Hosted by: St. Louis Area Mountain Bikers

10 going

Sun, Jul 13 · 12:00 PM CDT

Chill Advanced-Beginner ride at Castlewood

Gravois Safety Ride

Hosted by: St. Louis Urbanists

8 going

Tue, Jul 15 · 6:00 PM CDT

Grant's Trail Bike Ride

Hosted by: Saint Louis Social Club

5 going

Suggested groups