About Alton Bay, NH
Alton Bay is a town in Belknap County, New Hampshire, United States. Major attractions include Alton Historical Society & Museum and Harold S. Gilman Museum. Alton Bay lies almost fully within the Merrimack River watershed, though a tiny corner is in the Piscataqua River (coastal) watershed. The biggest schools here are Alton Central School and Prospect Mountain High School. One of the best places to visit when you are in Alton Bay is Lake Winnipesaukee. Famous persons from Alton Bay include Joel Bean.