Best places to run/exercise.
Creve Coeur County Park is one of Best places to run/exercise..

1. Creve Coeur County Park

9.2
2143 Creve Coeur (off Marine Ave.), Maryland Heights, MO
Park · 37 tips and reviews

Theri RepkeTheri Repke: Several ways to choose your mileage at this park. If you're into biking you can bike from here over the river and onto the Katy Trail.

Katy Trail State Park is one of Best places to run/exercise..

2. Katy Trail State Park

8.3
St. Charles, MO
State or Provincial Park · Saint Charles · 7 tips and reviews

Theri RepkeTheri Repke: Love this trail for running or bike riding. Great scenery and very peaceful.