Lake Sunapee Vacation Rentals

Why Rent On Lake Sunapee

Lake Sunapee occupies the western hill country of New Hampshire, spanning Sullivan and Merrimack Counties at 1,093 feet above sea level, making it one of the highest lakes of its size in New England. At 4,155 acres, it is New Hampshire’s fifth-largest lake entirely within the state, and its 70 miles of shoreline, eleven islands, and network of peninsulas create a silhouette said to resemble a Canada goose in flight, an echo of the Algonquin name Soo-Nipi, meaning “Wild Goose Waters.” What most visitors remember first, however, is not the shape but the water: Lake Sunapee is classified oligotrophic and ranks among the clearest, cleanest swimming waters in New England, a quality actively maintained by the Lake Sunapee Protective Association. Three lighthouses on the lake, Loon Island, Burkehaven, and Lakeside, are listed on the National Register of Historic Places. The Sunapee Starboat Regatta, hosted by the Lake Sunapee Yacht Club’s fleet of 23 Olympic-class Starboats, is the largest unsanctioned sailing event in the United States. Very few New Hampshire lakes carry this combination of institutional character, visual drama, and ecological integrity.

Things to do at Lake Sunapee

Six boat ramps serve the lake at Sunapee Harbor, Georges Mills, Newbury, Mount Sunapee State Park, Burkehaven Marina, and Blodgett Landing, with Lake Hosts staffing each ramp from May through September to conduct courtesy invasive species inspections. Swimming at Mount Sunapee State Park’s sand beach is the most organized public option, with supervised conditions, a fee, and current hours at nhstateparks.org. Boating and sailing across the open main body and island-studded southern reaches suit every vessel type. Guided lake cruises aboard the MV Mount Kearsarge, a replica antique steamship, provide narrated tours of the lake and its three lighthouses across generations comfortably. The fishery is strong and varied: landlocked salmon, lake trout, smallmouth and largemouth bass, brook trout, chain pickerel, yellow perch, and white perch all hold in the lake. Kayaking and paddleboarding among the eleven islands, particularly in the quieter northern coves, rewards slower mornings. Ice fishing and skiing at Mount Sunapee Resort sustain a committed winter clientele. A New Hampshire fishing license is required, non-lead tackle is required by state law to protect nesting loons, and AIS inspection at every boat ramp is non-negotiable for a lake of this quality. Check current regulations at wildlife.nh.gov.

What to do near Lake Sunapee

The towns of Sunapee, New London, and Newbury form one of western New Hampshire’s most appealing cultural and recreational corridors. New London is the regional cultural center, anchored by the Hopkins Center for the Arts at Colby-Sawyer College and the League of New Hampshire Craftsmen’s Fair, a nine-day August event at Mount Sunapee State Park featuring over 200 craft artisans and widely regarded as the finest juried craft fair in the country. Sunapee Harbor, at the lake’s northern end, is a classic New England waterfront with independent restaurants, the MV Mount Kearsarge boarding dock, and the Sugar River bike trail. Mount Sunapee Resort in Newbury operates as a ski and snowboard destination in winter and a mountain biking, hiking, and scenic chairlift venue in summer. The John Hay Wildlife Refuge on the east shore protects 164 acres of shoreland and forest with public trails accessible year-round, and Kearsarge Mountain via Winslow State Park offers summit views over the lake and surrounding hill country.

What is the best time to visit Lake Sunapee?

Late June through Labor Day is peak season, with the state park beach, boat ramps, and MV Mount Kearsarge in full operation. July and August bring the warmest water and longest days, with the Starboat Regatta and League Craftsmen’s Fair filling the second half of August with organized cultural energy. The fall foliage window from late September through mid-October is one of the region’s most celebrated: the surrounding hills shift through copper and crimson, the lake mirrors the colors in flat-light mornings, and crowds drop markedly. The NH DES draws the lake level down in October to create flood storage capacity; confirm current water levels before planning a late-season dock visit. Vacation rentals on and near Lake Sunapee range from modest historic cottages in Sunapee Harbor to expansive lakehouses with private docks on the Burkehaven or Georges Mills shores. Browse Lake.com for lakehouse and cabin rental listings across Sunapee, Newbury, and New London.