Hayes State Park Boat Ramp

Hayes State Park Boat Ramp is a public launch on Round Lake in Lenawee County, Michigan , with 1 launch lane. We currently track 5 public launch sites on this waterbody.

The nearest community is Onsted, about 5.2 miles away. The closest larger city is Ann Arbor, approximately 24.7 miles away. The site lies within the Iron Creek watershed, as defined by the EPA.

Good to know: 2 vehicle only spaces are ADA; Launch located within Hayes State Park campground entrance

Sourced from Michigan Department of Natural Resources . Last checked against the source on July 11, 2026. Listed on Boat Ramp US since August 26, 2026.

Boat ramps on Round Lake

We currently track 5 public boat ramps on Round Lake , including this one. The other public launch sites on this waterbody are listed below, starting with the closest.

• Round Lake County Park 17 mi away
• Round Lake 35 mi away
• Round Lake 159 mi away
• Round Lake 234 mi away

Nearby boat ramps in Lenawee County

We currently track 10 public boat ramps in Lenawee County. The closest ramps are listed below, along with the waterbody each one provides access to.

• Wamplers Lake Wamplers Lake 0.3 mi away
• Sand Lake Sand Lake 1.4 mi away
• Allen Lake Allen Lake 2.7 mi away
• Grassy Lake Grassy Lake 6 mi away
• Deep Lake Deep Lake 6.1 mi away
• One Mile Lake Boat Ramp One Mile Lake 6.5 mi away

Frequently asked questions