Lake Tarleton State Park is a 48-acre undeveloped park and is easy to find. Lake Tarleton, at 315 acres, offers an unguarded swimming beach and opportunities for fishing and hunting in season. A New Hampshire Fish and Game boat launch is available less than a quarter-mile from the park. Bring a blanket for picnicking in spectacular surroundings. The higher elevation of the park offers beautiful views of the White Mountain National Forest across the lake.