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Fort Knox & Penobscot Narrows Observatory

Fort Knox & Penobscot Narrows Observatory
711 Fort Knox Rd.
Prospect, ME 04981
Internet WirelessPets WelcomeSightseeing Tours


Located on the west bank of the Penobscot River in Prospect, Maine, in an area known as the Penobscot Narrows, Fort Knox is one of the best preserved fortifications on the New England seacoast. A one minute ride on the fastest elevator in Maine, New Hampshire and Vermont will take you to the top of the tallest public bridge-observatory in the world.




  • Educational
  • Guide
  • Organization
  • Tours
  • Fun for Children

Credit Cards

  • MasterCard Accepted
  • Visa Accepted

General Amenities

  • Bus Tours Welcome
  • Pets Welcome
  • Picnic Area
  • Public Restrooms
  • Sightseeing Tours


  • A Oceanfront View
  • A Riverfront View
  • A Waterview

Sporting Amenities

  • Fishing
  • Guides Available

Business Amenities

  • Conference Room Capacity: 75
  • Conference Facility
  • Wifi Available

Contact Info

  • Main Phone Number: 207-469-6553
  • Reservations Number: 207-469-6553

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