Fort Popham State Historic Site

Terminus of Rt. 209
Phippsburg, ME 04562
United States
43° 45' 17.64" N, 69° 47' 1.3884" W

Fort Popham is a semi-circular granite fort built in 1861 for use during the Civil War. Modifications were made and the fort used again in the Spanish American War and World War 1. Open Memorial Day to Sept. 30