Mackinaw City Dock:
When traveling north on I-75 (or US-31, which merges into I-75) take exit 337 or 338 and follow the signs. If you exit at 339, turn right, and continue to the stoplight (Central Avenue). Turn left and continue to the Shepler's Gateway.

When traveling south across the Mackinac Bridge, take exit 339 off I-75. Turn left at the stop sign. Continue to Central Avenue. Turn left and into the Gateway.

(see a street map @ mapquest)

St. Ignace Dock:
When traveling north on I-75 across the Mackinac Bridge, take exit 344-A and follow US-2 east through the downtown district to the north end of town.

If you're heading south on I-75 take exit 348 (Business loop 75) and go 3 miles.

From the west, follow US-2 east through town to the north end of St. Ignace.

Free daily and overnight parking guaranteed on-site.

(see a street map @ mapquest)