Michigan
Yellowstone Lake State Park
Verified by America’s State Parks Editorial Team – Updated March 2026
Yellowstone Lake State Park is a public state park in Wisconsin near Blanchardville in Lafayette County. Spanning 968 acres and established in 1970, this park offers a peaceful retreat into nature for visitors of all ages.
Quick Facts
| State | Wisconsin |
| Nearest City | Blanchardville |
| County | Lafayette |
| Park Size | 968 acres |
| Established | 1970 |
| Google Rating | ⭐ 4.4/5 (350 reviews) |
Location & Getting There
Yellowstone Lake State Park is located near Blanchardville, Wisconsin. The park’s coordinates are 42.7633, -89.9778.
Explore More Wisconsin State Parks
Yellowstone Lake State Park is one of many outstanding state parks in Wisconsin. Discover more parks in our Best State Parks in Wisconsin guide, or use our Park Finder to search by activity, location, or features.
Last updated: March 6, 2026







