State Historic Site · Maine, United States

Fort O'Brien State Historic Site

Fort O'Brien State Historic Site is a state historic site in Maine, United States.

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State Historic Site · Maine, United States

No freely licensed photograph of this park is in our library yet — rather than borrow a picture of somewhere else, this profile leads with its verified facts.

Park facts

Park typeState Historic Site
LocationWashington, Maine, United States
Coordinates44.6894° N, 67.3967° W
Managed byMaine state park system

Every fact above is taken from the sources listed below; anything no source states is left blank rather than guessed.

About Fort O'Brien State Historic Site

Fort O'Brien State Historic Site, also known as Fort Machias, preserves the remains of a fort located in Machiasport, Maine that was built and destroyed three times over a 90-year period. It was involved in military actions during the American Revolutionary War and the War of 1812, and was listed on the National Register of Historic Places. It is now managed by the Maine Department of Conservation's Bureau of Parks and Lands, and is open between Memorial Day and Labor Day.

Description from the park's Wikipedia article (CC BY-SA), linked in the sources below.

Airports near this park

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Parks nearby

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Frequently asked questions

Where is Fort O'Brien State Historic Site?

Fort O'Brien State Historic Site is in Maine, United States (44.6894° N, 67.3967° W).

Sources