42.3546604, -84.1129978

Lake Winnewana Boat Ramp

Fee not yet verified Reported open Public access
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Lake Winnewana Boat Ramp is a public launch on Lake Winnewana in Washtenaw County, Michigan , with 1 launch lane.

The nearest community is Chelsea, about 5.3 miles away. The closest larger city is Ann Arbor, approximately 19.7 miles away. The site lies within the Headwaters Portage River watershed, as defined by the EPA.

Sourced from Michigan Department of Natural Resources . See the freshness details in the sidebar.

Boat ramps on Lake Winnewana

Lake Winnewana Boat Ramp is currently the only public boat ramp we track on Lake Winnewana . If you know of another public launch nearby, let us know.

Nearby boat ramps in Washtenaw County

We currently track 26 public boat ramps in Washtenaw County. The closest ramps are listed below, along with the waterbody each one provides access to.

Frequently asked questions

We haven't confirmed the current launch fee with the managing agency yet - check the fee badge at the top of this page, which updates as soon as we do.

Yes - 4 trailer spaces and 2 vehicle-only spaces are recorded for this site.

This ramp's access type isn't specifically flagged for hand-launched craft, but a trailer ramp can generally be used to launch a kayak or canoe by hand as well.

Lake Winnewana Boat Ramp provides access to Lake Winnewana.

This listing is sourced from Michigan Department of Natural Resources records - see the official page for the managing agency's own information.

This listing was last checked against the source on September 7, 2026.

Quick facts

County
Washtenaw County, Michigan
Nearby places
Chelsea (5.3 mi)
Stockbridge (7.5 mi)
Grass Lake (8.8 mi)
Coordinates
42.3546604, -84.1129978 Gaia
Waterbody
Lake Winnewana
Access type
Public
Hours
8:00 AM – 10:00 PM
Launch lanes
1
Parking
4 trailer, 2 vehicle-only
Piers
1
Restroom
Vault Toilet
Contact
+1 734-475-8307

Amenities

Wheelchair accessible

Current weather

54°F Fog/Mist

Wind S 3 mph

Full NWS forecast · via National Weather Service
Last updated Oct 12, 2026 at 6:48 AM

Official ramp page
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Data freshness

How current this listing is, and how it's been maintained.

Last checked against source
September 7, 2026
Listed on Boat Ramp US since
August 30, 2026