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.
A boating permit is required for all private boaters that are overnight camping, docking, or anchoring out at Isle Royale.
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 9, 2023