Welcome to the NEW Grand Portage Isle Royale Website!Looking for the perfect location for a beautiful wilderness vacation? Visit Isle Royale National Park on Lake Superior! Isle Royale has something to offer everyone. This island national park offers spectacular fishing, canoeing and kayaking, hiking, camping, day trips and lodge vacations! In addition, this park is one of the nation's best national parks for spotting wildlife- moose, foxes, waterfowl and wolves live throughout the park.