Michigan
Walter J. Hayes State Park
Verified by America’s State Parks Editorial Team – Updated March 2026
Walter J. Hayes State Park is a public state park in Michigan near Onsted. Established in 1920, the park offers a peaceful retreat into nature for visitors of all ages.
Quick Facts
| State | Michigan |
| Nearest City | Onsted |
| Established | 1920 |
| Google Rating | ⭐ 4.5/5 (400 reviews) |
Location & Getting There
Walter J. Hayes State Park is located near Onsted, Michigan. The park’s coordinates are 42.0333, -84.2833.
Explore More Michigan State Parks
Walter J. Hayes State Park is one of many outstanding state parks in Michigan. Discover more parks in our Best State Parks in Michigan guide, or use our Park Finder to search by activity, location, or features.
Last updated: March 6, 2026



