Saint Clair Boat Harbor (City of Saint Clair)

Saint Clair Boat Harbor — officially the Charles F. Moore Memorial Harbor — is a 132-slip protected marina sitting just off the scenic St. Clair River in Saint Clair County. You'll find electric and water hookups at the slips, plus a pump-out station, making it a solid base if you're spending more than a day in the area. The riverside setting gives the whole place a relaxed, small-town Michigan feel that's hard to beat on the eastern edge of the state.