Castlewood State Park

Castlewood State Park in Ballwin, MO is dog friendly. This expansive state park will give you and Fido beautiful views of the Meramec River and the lush valley that surrounds it. Hiking and mountain biking trails range from easy pathways to strenuous routes. This state park is good for fishing and wildlife viewing. Fido is allowed in the park if leashed, but it's requested they do not enter the historic buildings. Visit Website

Or call +1 6362274433 or email moparks@dnr.mo.gov for more information.