Visitors to Isle Royale must pay a $4.00 per day user fee. (There are season fee plans for more frequent users.) Four ferries and one sea-plane provide transportation service to the island park. The M.V. Ranger III provides twice-weekly service to the island from Houghton, Michigan. The Isle Royale Queen IV provides service from Copper Harbor, Michigan to the northeast end of the Island. The Voyageur II based in Grand Portage, Minnesota circumnavigates the island servicing many campgrounds. The Wenonah, also located in Grand Portage, services the southwest side of the Island. Royale Air provides service to the Island from the Houghton County Memorial Airport (CMX).
