Maine Forts
Old Fort Western
National Historic Landmark. Main house is the oldest surviving wooden fort building in New England (1754)
Fort McClary Blockhouse-Historic Site
Fort McClary State Historic Site has been occupied since 1689 and for nearly 275
Fort Halifax State Historic Site
The oldest blockhouse in the United States is all that remains of Fort Halifax at the confluence of the Kennebec and Sebasticook Rivers in Winslow, Maine. English settlers built the fort in 1754
Friends of Fort Knox
Visit the top historic site in the state of Maine: historic Fort Knox, located on the banks of the Penobscot River in Prospect. The Fort was constructed during 1844-1869
Fort Popham State Historic Site
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
Fort O'Brien State Historic Site
Fort O'Brien (Fort Machias) was built in 1775