Mt. Sunapee is southern New Hampshire's biggest mountain. The ski resort is located in close proximity to Interstates I-89 and I-91. Sunapee is home to 66 trails spread out over 233 acres of skiable terrain and a 2,743 summit elevation. Sunapee averages 100 inches of average annual snowfall, but benefits from snowmaking on 97% of its terrain. Sunapee has been family operated since 1998 by Tim and Diane Mueller and offer a variety of lodging and dining options in the immediate Mount Sunapee region.