Forts, Blockhouses and Historic Sites

The boundary dispute that necessitated defense outposts across northern Maine stemmed from ambiguous border definitions in the 1783 Treaty of Paris. To protect its claims, Maine created Aroostook County in 1839 during the Aroostook War. That same year, the Fort Kent blockhouse was built from square-hewn cedar logs at the confluence of the Fish and Saint John rivers. Named in honor of Maine Governor Edward Kent, the post was initially held by a civil posse under Captain Stover Rines before Captain John Winder led federal troops to relieve them and complete the blockhouse, barracks, and officers' quarters. Today, this National Historic Landmark stands as the only surviving original fortification from the conflict. Acquired in 1887 by Bartlett W. Mallett and sold to the state in 1891 to ensure its survival, the property is a State Historic Site operated as a museum and maintained by local Eagle Scouts in cooperation with state parks officials. Nearby, the Fort Kent Historical Society preserves settlement memorabilia in the former 1912 Bangor & Aroostook Railroad station.

Along the Aroostook River, state and federal forces established Fort Fairfield in April 1839 to defend the boundary and prevent timber from being transported into British New Brunswick. Named for Governor John Fairfield, its civil posse operations were directed by Deputy Land Agent William Parrott. In 1976, the Frontier Heritage Historical Society constructed a replica of the 1839 blockhouse on Main Street. This replica now serves as a local museum displaying early artifacts, documents, and exhibits dedicated to the border dispute. Down in Houlton, military preparations had begun even earlier at Hancock Barracks, erected on Garrison Hill in 1828 where Major R. M. Kirby commanded three companies of the U.S. 1st Artillery Regiment. A historic marker stands there today on town and county land, while the Aroostook County Historical and Art Museum, founded in 1937, houses archives and a dedicated Military Room detailing the post.

Traveling to historic sites in Aroostook County also brings visitors to the cultural roots of the Saint John Valley. In St. David, the Acadian Landing Site along the Saint John River marks where the first Acadian settlers arrived in 1785. Listed on the National Register of Historic Places, the shrine features a fourteen-foot marble cross and museum grounds cared for by the Madawaska Historical Society. In Van Buren, the Acadian Village open-air complex sits along the river under the care of Notre Héritage Vivant. Regional civic history extends southward to Cyr Plantation, where the restored one-room Governor Brann School, built in 1934 and named after Governor Louis J. Brann, is listed on the National Register and continues to serve for annual town meetings and polling. Although the 1842 Webster-Ashburton Treaty settled the international border, federal soldiers remained at Fort Kent until 1845, anchoring the heritage preserved across these grounds today.