Marine City and Algonac State Park
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Marine City vs Algonac State Park

Side-by-side comparison of two boat ramps in Sanilac County, Michigan.

These ramps are about 3.9 miles apart.

Type
Boating Access Site
Boating Access Site
Hours
Open at all times
Open at all times
Fees
Free
Free
Launch Lanes
Water Type
River/Stream
River/Stream
Water Body
Saint Clair River
Saint Clair River
Trailer Parking
59 spaces
8 spaces
Restrooms
Yes
Yes
Accessible

Which ramp should you choose?

Both Marine City and Algonac State Park provide public access in Sanilac County. If you need more launch lanes or trailer parking, compare the numbers above directly — busier ramps benefit from multiple lanes to avoid a backup on weekends. If fees or accessibility are the deciding factor for your trip, check the fields above before you drive out, since ramp conditions can change seasonally.