W. J. Hayes State Park Campground offers 185 campsites with electric hookups (first 10 sites include water) on Wamplers Lake in Michigan's Irish Hills, featuring a large swimming beach, boat ramp with ample parking, fishing pier, and kayak/canoe rentals.

The campground includes two loops with paved sites, clean shower facilities, and a nature trail, making it convenient for both paddlers and anglers accessing the 796-acre lake and connected Round Lake.

Located just 10 minutes from Michigan International Speedway, the park operates seasonally (April-October) and accepts reservations through the Michigan DNR.