This curving road is part of a 66-mile loop on the Door Peninsula that offers views of Lake Michigan, the Bay of Green Bay, and the Niagara Escarpment bluffs, as well as dense forests, farmland, and shoreside towns. America’s Dairyland has designated five such Scenic Byways, routes that take drivers through particularly beautiful passages and areas of historic interest, often with parks and other recreation areas along the way to encourage drivers to stop, get out, and enjoy the state’s natural wonders.