Maine Observatories

  • Portland Observatory

    The Portland Observatory (1807), located at 138 Congress St., is the last remaining maritime signal tower (it's not a lighthouse) in the United States. It became a National Historic Landmark in 1971

  • Penobscot Narrows Bridge & Observatory

    The observatory that sits 42-stories atop the Penobscot Narrows Bridge is Maine's newest architectual attraction. The new bridge'

  • Penobscot Narrows Observatory

    Ascend the fastest elevator in three states to see spectacular views from this unique 360