Mount Sunapee is a 5-mile-long mountain rige in the towns of Newbury and Goshen in western New Hampshire. Its highest peak, at the north end of the mountain, is 2,726 feet (831 m) above sea level. The mountain has three secondary peaks, White Ledges at 2,716 ft (828 m); North Peak at 2,280 ft (695 m); and South Peak at 2,608 ft (795 m). The north end of the mountain, including the summit, is within Mount Sunapee State Park, which encompasses 3.85 mi² (9.97 km²). The mountain extends south to Pillsbury State Park.