State Park · St. Louis
Castlewood State Park
Why Scout picked it
Castlewood State Park is ideal for a half-day outdoor excursion, offering hiking and mountain biking trails with scenic river bluffs. Expect a free visit, though a state park pass or small vehicle fee may apply, and it pairs well with a picnic.
Scout verified August 2026
Where to stay
Hotels near Castlewood State Park
Find a place to stay within a short drive of Castlewood State Park.
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