Cabins for Rent on the Wisconsin River Rhinelander, Wisconsin The Cabins | Area Activities Rates & Availability | Reservations Welcome to Wis-Key River Inn, located on the Wisconsin River near Rhinelander, Wisconsin, with nearly 500 feet of frontage on almost 15 miles of navigable waters. Come enjoy the peaceful Northwoods setting and our relaxing atmosphere. The Cabins: Wis-Key River Inn has ...