Fort Sullivan, Military historic district in Eastport, Maine, US.
Fort Sullivan stands on a strategic position overlooking Passamaquoddy Bay, featuring preserved military structures from the early 19th century.
The fortification was constructed in 1808 to protect the northern border during heightened tensions between the United States and British forces.
The fort serves as an educational center where visitors learn about early American military engineering and coastal defense strategies.
The National Register of Historic Places site offers scheduled guided tours from May through October, with special arrangements available for group visits.
The fort maintains original earthwork formations and cannon placements that demonstrate the military architectural practices of the Federal period.
Location: Maine
GPS coordinates: 44.90750,-66.98861
Latest update: March 10, 2025 11:31
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