45.2203569, -84.5846198

Cornwell Grade Boat Ramp

Fee not yet verified Reported open Public access
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Cornwell Grade Boat Ramp is a public launch on Sturgeon River in Cheboygan County, Michigan . We currently track 9 public launch sites on this waterbody.

The nearest community is Wolverine, about 3.8 miles away. The closest larger city is Flint, approximately 158.9 miles away. The site lies within the Stewart Creek-Sturgeon River watershed, as defined by the EPA.

Good to know: Rules sheet posted but not legible due to faded (6/10/26)

Sourced from Michigan Department of Natural Resources . Last checked against the source on July 11, 2026. Listed on Boat Ramp US since August 23, 2026.

Boat ramps on Sturgeon River

We currently track 9 public boat ramps on Sturgeon River , including this one. The other public launch sites on this waterbody are listed below, starting with the closest.

Nearby boat ramps in Cheboygan County

We currently track 33 public boat ramps in Cheboygan 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 - 10 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.

Cornwell Grade Boat Ramp provides access to Sturgeon River, one of 9 public launch sites we track on it.

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 July 11, 2026.

Quick facts

County
Cheboygan County, Michigan
Nearby places
Wolverine (3.8 mi)
Vanderbilt (6.5 mi)
Indian River (13.3 mi)
Coordinates
45.2203569, -84.5846198 Gaia
Waterbody
Sturgeon River
Access type
Public
Hours
Open at all times
Parking
10 vehicle-only
Restroom
No Toilet
Contact
+1 989-732-5485

Current weather

63°F Cloudy

Wind WNW 9 mph

Full NWS forecast · via National Weather Service
Last updated Aug 27, 2026 at 2:32 PM

Official ramp page Open in Gaia GPS Report incorrect info