Lake Sunapee Access and Safety: Launches, Beaches, Rules for Visitors

New Hampshire State Parks says Lake Sunapee has “five boat launches on Lake Sunapee, all free and open to the general public, except the ramp at the State Beach for which there is a fee,” but the agency and its commission warn that deeper-water trailer parking is effectively absent, putting peak summer use under strain. The Department notes it “is required by law to provide a public boat access area on Lake Sunapee,” yet the State Park ramp cannot substitute for larger trailer sites residents say the lake needs.

The Commission’s consensus findings make the local impact explicit: “there is a need for more trailer boat parking capacity at deep water boat ramps on Lake Sunapee.” The only deeper-water ramps identified—George’s Mills and Sunapee Harbor—have “either no, or extremely limited and inconvenient, parking,” and the report cautions “the Town of Sunapee, at any time, could restrict these two boat ramps to town residents only, thus excluding the rest of the general public.”

Mount Sunapee State Park’s beach and ramp at 86 Beach Access Road, Newbury, remains the most-used public launch. The O’Halloran Group lists beach admission as Adults $5, Children (6-11) $2, under 5 free and Adults over 65 free; Nhstateparks specifically says the State Beach ramp “is not as deep as the boat ramps at Sunapee Harbor or at Georges Mills” and that “for approximately seventy-five years it has been used as a boat launch without dredging to the channel (called Chandler Brook).” State material also reports the launch “is at maximum capacity on summer weekends” and that increased parking there “would not accommodate deeper draft vessels without dredging.”

A proposed NH Fish & Game site at Wild Goose was referenced as a needed deep-water alternative; Nhstateparks concluded “the boat launch at the Sunapee State Park beach cannot serve as a suitable ‘replacement for the deeper water, thirty-one trailer boat parking space, Wild Goose site’,” and summarized that “there is no dispute there is no currently existing deep-water publicly accessible trailer boat access site on Lake [Sunapee].” Local tournament activity also relies on public ramps: “tournaments on Lake Sunapee in 2017 were based from the Sunapee State Boat Launch.”

Municipal rules further shape access. Dewey Beach is limited to Sunapee residents with parking passes, Bucklin Beach at Little Sunapee is for New London residents and guests with passes and, as Catamounthardware notes, “Skaters have been ticketed in past winters.” Little Sunapee Lake’s only legitimate public launch is the Little Sunapee Dam on the western shore (coordinates 43.4331, -72.0177); that lot is “very small” and “lightly maintained in the winter,” with the lake averaging 14 ft depth and maxing at 43 ft.

Environmental and usage data inform the access debate: Lake Host and LSPA testimony cited by Nhstateparks shows “thousands of boats are accessing the lake annually, approximately ¾ of which are motorized,” raising both capacity and invasive-species concerns. With state fees, resident-only beaches, limited trailer parking and variable channel depths at Chandler Brook, town and state officials face concrete choices on parking counts, dredging, and the Wild Goose site before the next high season.