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Castlewood State Park, Missouri

Nature & parks
In Castlewood, Missouri
1.6 mi from Route 66

Castlewood State Park covers 1,818 acres in Ballwin, MO, about 1.6 miles off the old road, and reaches across both banks of the Meramec in St. Louis County. It has been a Missouri state park since 1974. For a Route 66 traveller leaving the city, it offers river scenery and room to stretch out, with restrooms and parking on site and wildlife centers close by.

What is Castlewood State Park?

The park splits into two parts on either side of the river, and because the Meramec runs through the middle, each half has its own way in. The busier section is on the north bank, where most visitors arrive. The land south of the Meramec is reached through Lone Elk County Park, and the World Bird Sanctuary sits on that side.

Visiting Castlewood State Park: tips

Most people will want the north side; the World Bird Sanctuary on the south side is a separate trip by way of Lone Elk County Park, so check which half you are heading to before setting the GPS. Restrooms and parking are there, there is wheelchair access, and it works well for children. Allow a couple of hours if you want to walk by the river. Forest 44 Conservation Area is about 2 miles away, and the Endangered Wolf Center about 2.5 miles. Route 66 State Park is about 4.1 miles off, so the two make an easy pairing on the same drive.

Practical info

Address: 1401 Kiefer Creek Rd, Ballwin, MO 63021
Phone: +1 636-227-4433
Website: mostateparks.com/park/castlewood-state-park
Hours: We have no opening hours for this stop yet — check the official site.
On site & nearby

Sources: OpenStreetMap contributors (ODbL) · Wikidata · official site — may be outdated. Suggest a fix

Where to eat near Castlewood State Park

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Diner & restaurant
Ted Drewes
St. Louis, MO · 12.9 mi from Castlewood State Park
A family-run St. Louis frozen custard stand from 1929, known for concretes served upside down.