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Prospect
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Fort Knox State Historic Site
The Fort Knox State Historic Site represents one of the best preserved Civil War era forts in the country. This massive granite fortification overlooks the Penobscot River and is rich…
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Things to Do in Prospect
Penobscot Narrows Bridge & Observatory
The observatory that sits 42-stories atop the Penobscot Narrows Bridge is Maine's newest architectual attraction.…
Learn more →Friends of Fort Knox
Visit the top historic site in the state of Maine: historic Fort Knox, located on…
Learn more →Penobscot Narrows Observatory
Ascend the fastest elevator in three states to see spectacular views from this unique 360-degree…
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