Public Boat Ramps on County Line Lake, Michigan

We currently track 1 verified public boat ramps with access to County Line Lake in Michigan, all located within Ontonagon County. Use the map and ramp listing below to compare launch fees and access details.

1 Boat ramps
1 County
No free ramps confirmed yet
Ontonagon County Top county (1)

Map of County Line Lake Boat Ramps

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

Boat launch locations on County Line Lake

Browse every verified launch site we've published on this waterway, with fee information, nearby towns and access details.

County Line Lake Near Watersmeet · Green Bay · Ontonagon County

Current Conditions

Check the latest weather forecast and available water quality information before heading out. Depending on the location, one or both data sources may be available.

Current weather

57°F Clear

Wind N 0 mph

Full NWS forecast · via National Weather Service
Last updated Oct 12, 2026 at 6:13 AM

Frequently asked questions

The questions people ask most often before launching on County Line Lake.

There are currently 1 public boat ramps on County Line Lake in Michigan.

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

Ontonagon County has the most, with 1 public boat ramp on County Line Lake.

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