| Castlewood State Park | |
| Missouri State Park | |
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View from bluff of river, meadow, and forest in Castlewood State Park
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| Country | United States |
|---|---|
| State | Missouri |
| County | St. Louis |
| Elevation | 417 ft (127 m) |
| Coordinates | 38°32′50″N 90°32′38″W / 38.54722°N 90.54389°WCoordinates: 38°32′50″N 90°32′38″W / 38.54722°N 90.54389°W |
| Area | 1,818.3 acres (736 ha) |
| Established | 1974 |
| Management | Missouri Department of Natural Resources |
| Website: Castlewood State Park | |
The Castlewood State Park is located in St. Louis County, Missouri. The 1,818-acre (7.36 km2) park was established in 1974. The most visited section of the park lies on the north side of the Meramec River, but it includes significant acreage on the south side of the river that is accessed from Lone Elk County Park. The south section of the park includes the World Bird Sanctuary.
The park offers fishing and boating on the Meramec River plus a variety of trails hiking, mountain biking and equestrian use: