All the information you need to keep you safe and legal while visiting Isle Royale in your boat.
Gasoline, diesel and pump-out services are available in Rock Harbor and Windigo during business hours.
Boater Permit Request
Request a permit in advance by contacting the park prior to your departure.
Any vessel arriving from Canada must clear US Customs at the Rock Harbor Visitor Center using the self check-in station.
Enjoy fishing the waters of Lake Superior and the island's numerous inland lakes and streams.
Be prepared for any Lake Superior challenge.
Last updated: June 5, 2023