Forts in Portsmouth
Travelers are voting Fort Constitution State Historic Site and Fort Stark State Historic Site as the best forts in Portsmouth. There are 2 forts in Salem a city just 66 km from Portsmouth and 2 forts in Londonderry which is 83 km distant. The most popular of these are Fort Constitution State Historic Site in Salem and Fort Stark State Historic Site in Londonderry. You can find 2 forts in New Hampshire and 61 forts in the country of United States. Our members favorite in New Hampshire is Fort Constitution State Historic Site and Fort Vancouver National Historic Site is the top pick in United States. Want more? Check out our map of forts in Portsmouth.