Berlin is a city along the Androscoggin River in Coos County in northern New Hampshire, United States. It includes the village of Cascade. Located on the edge of the White Mountains, the city's boundaries extend into the White Mountain National Forest. Berlin is home to the Moffett House, Northern Forest Heritage Park, the Berlin Fish Hatchery, and the White Mountains Community College, a member of the Community College System of New Hampshire. Berlin is the principal city of the Berlin Micropolitan Statistical Area, which includes all of Coos County, New Hampshire and Essex County, Vermont.