Located in the Mad River Valley, Warren is the home of the Sugarbush Ski Resort. Open since the Fifties, Sugarbush was once so popular with the jet set, including the Kennedy family and Hollywood actors, that it was known as "Mascara Mountain." Sugarbush has since expanded, with 111 ski runs serviced by 16 lifts, and visited by thousands of skiers and snowboarders each year. The town of Warren serves as home base to visitors, with a collection of charming inns and romantic B&Bs to choose from.