Onsted, MI

Hayes State Park

Availability

Each day shows how many of this campground’s sites are open.

About this spot

Established in 1920, Hayes State Park covers approximately 654 acres. In a scenic setting, 185 modern campsites and two mini-cabins are nestled in wooded, rolling hills next to Round Lake (a no wake lake). Campers have access to Wamplers Lake, an all sports lake. Features include sand beaches, shaded picnic areas, boat launch, concession stand, canoe, rowboat, tube and paddle boat rentals, horseshoe pits, volleyball net and playground. The park is in the heart of the Irish Hills with close proximity to Michigan International Speedway, crafts and antique shows, and Hidden Lake Gardens. Metal detecting area.

Typical weather

Water

Estimated
Average water temperature
Average water temperature, January through DecemberEach point shows the monthly average water temperature in degrees Fahrenheit.33°JJanuary: average water temperature 33°F33°FFebruary: average water temperature 33°F35°MMarch: average water temperature 35°F43°AApril: average water temperature 43°F54°MMay: average water temperature 54°F64°JJune: average water temperature 64°F71°JJuly: average water temperature 71°F71°AAugust: average water temperature 71°F65°SSeptember: average water temperature 65°F55°OOctober: average water temperature 55°F44°NNovember: average water temperature 44°F36°DDecember: average water temperature 36°F