Winigo, or Windigo Ranger Station, is a docking and refueling port on Isle Royale, the largest island in Lake Superior, and is a ranger station for Isle Royale National Park. Along with Rock Harbor, it is one of only two ports for visitors to enter the national park, although individual boaters are also welcome throughout the island's waters. The Voyegeur II and Wenonah passenger ferries dock at Windigo, bringing overnight visitors, hikers, and campers from Grand Portage, Minnesota. The station houses the park rangers, has a general store and an interpretive and visitor's center. Windigo is a terminus of the Isle Royale National Park trail system that transverses the island from southwest to northeast, ending at Rock Harbor.