Public Boat Ramps on Diamond Lake, Michigan

We currently track 4 verified public boat ramps with access to Diamond Lake in Michigan, across 3 different counties. Use the map and ramp listings below to compare launch locations, fees and access details.

4 Boat ramps
3 Counties
No free ramps confirmed yet
Cass County Top county (2)

Map of Diamond Lake Boat Ramps

Compare every public boat ramp on Diamond Lake in one map. See where each launch is located, compare access points, and choose the most convenient place to get on the water.

Counties with access to the Diamond Lake

Diamond Lake runs through 3 counties we track ramps in. Cass County has the most, with 2 of them.

Frequently asked questions

The questions people ask most often before launching on Diamond Lake.

There are currently 4 public boat ramps on Diamond Lake in Michigan, spanning 3 counties.

We haven't confirmed any free ramps on Diamond Lake yet - check the fee badge on each listing for the latest status.

Cass County has the most, with 2 public boat ramps on Diamond Lake.

Sourced from Michigan Department of Natural Resources and U.S. Geological Survey.
Data on this page was last updated September 7, 2026, based on the latest ramp data update.