🔍Near me

Sterling State Park Bartnik Boat Ramp

Sandy Creek · Detroit Beach, Monroe County

Sterling State Park Bartnik is a 10-lane trailer boat ramp on Sandy Creek in Detroit Beach, Michigan, with a fee or pass required, 302 trailer parking spaces and restrooms. It is managed by Sterling State Park.

Launch
Trailer launch
Lanes
10
Fees
Annual pass: $15 (Michigan Recreation Passport, Michigan vehicles, bought with plate renewal. Out-of-state vehicles $42 a year or $12 a day)
Trailer parking
302 spaces
Restroom
Yes
Dock
Yes
Hours
8 AM to 10 PM
Nearest town
3 mi from Monroe

Managed by Sterling State Park

Directions

Today

Near this ramp

Gas

Marinas

Places © OpenStreetMap contributors. Call ahead for hours.

Before you launch in Michigan

Michigan boating laws: education, age limits and life jackets

Links go to official Michigan agency pages.

All ramps in Monroe County

New to launching? Read how to launch a boat and ramp etiquette.

Nearby boat ramps

Page updated Oct 27, 2026. Ramp details from the Michigan Department of Natural Resources and OpenStreetMap.