Getting to Isle Royale National Park
Isle Royale is an island in Lake Superior, and cannot be reached by car.
Below you will find an interactive map showing the location of the Rock Harbor area of Isle Royale National Park. Following this is the official park map provided by the National Park Service. You can view either the original PDF file (sometimes very large files) or a simple image file. The map links will open in a new tab. Note that while this map is useful for general navigation around the park, if you are planning to do any hiking, you should really have a proper Isle Royale Trail Map.
There is a small airport in Houghton (CMX) with limited regional service. The nearest major airports to Houghton and Copper Harbor are in Duluth (DLH) and Green Bay (GRB), 5 hours away, and Minneapolis-Saint Paul (MSP), almost 7 hours away.