Spirit Lake Marina & Rv has an assortment of bikes, canoes, pontoons, and fishing boats available for rental. Spend the day biking the Duluth Lakewalk, or any of the numerous nature trails like the Munger. Discover the natural wonder of St. Louis bay by canoe, or tackle the white water of the river by kayak. Or just relax on the water, while waiting for the walleye to bite.