Three Mile Island (Lake Winnipesaukee)

Three Mile Island is an island on Lake Winnipesaukee in New Hampshire, located three miles from the town of Center Harbor. It has been owned by the Appalachian Mountain Club (AMC) since 1900 and is run as a full-service camp during the summer.

Source: Wikipedia — Three Mile Island (Lake Winnipesaukee) (CC BY-SA 4.0)