Illinois
Route 66 State Park
Verified by America’s State Parks Editorial Team – Updated March 2026
Route 66 State Park is a public state park in Missouri near Eureka in St. Louis County. Spanning 424 acres and established in 1997, this park offers a peaceful retreat into nature for visitors of all ages.
Quick Facts
| State | Missouri |
| Nearest City | Eureka |
| County | St. Louis |
| Park Size | 424 acres |
| Established | 1997 |
| Google Rating | ⭐ 4.4/5 (600 reviews) |
Location & Getting There
Route 66 State Park is located near Eureka, Missouri. The park’s coordinates are 38.5086, -90.6025.
Explore More Missouri State Parks
Route 66 State Park is one of many outstanding state parks in Missouri. Discover more parks in our Best State Parks in Missouri guide, or use our Park Finder to search by activity, location, or features.
Last updated: March 6, 2026



