Grindstone City/ Port Austin:
Captain Morgan's Bar and Grill 3337 Pointe Aux Barques Rd, Port Austin, MI 48767
(1) From Detroit, take M-53 North to Port Austin, then turn right on Spring Street when M-53 ends. Follow this road 5 miles to Captain Morgan's. More scenic option: Follow I-94 to the end in Port Huron, then M-25 (Lakeshore Road) north. Follow M-25 north to about 7 miles north of Port Hope, and turn right on Pearson. There are signs for Grindston City there. Follow it around to Captain Morgan's.
Take I-94 to the end in Port Huron, and follow M-25 about 20 miles to Lexington. Turn right at the light to Marina
Fort Drummond Marina: 36183 South Whitney Bay Road, Drummond, MI 49726
Cross Mackinac Bridge, and get off at Exit 359. Follow M-134 to Detour Village, take the ferry to Drummond. Continue on M-134, 1.5 miles to Whitney Bay Road, turn right to Fort Drummond Marina.
East Shore Marina: 324 Lake Street, Frankfort, MI 49635
Take 1-75 to US 10 (Bay City) to M-115 to Frankfort. When arriving in town, turn left on M-22, East Shore Marina is 1/2 mile on right.