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Fort Gratiot Light
Photographed by: Penrose Photography

Location: Coast Guard facility near the Bluewater Bridge in Fort Gratiot, Michigan, St. Clair County.

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Driving Directions: I-94 to M-25 Follow Signs to Fort Gratiot Lighthouse Park.

Fort Gratiot was established in 1829 at the head of the St. Clair River. You can access the conical, 86 ft height, brick structure by foot. This is the oldest light in Michigan. It is still active, and is located on the Coast Guard facility by the BlueWater Bridge.