Explore St. Louis

Castlewood State Park

Straddling the Meramec River, the park is open for day use only. Included are picnic sites, playground, boat ramps and hiking trails. The riverside location is perfect for canoeing and fishing. Several bike trails are challenging for experienced mountain bike riders. Wildlife abounds.


1401 Kiefer Creek Rd
Ballwin, MO 63021
United States