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The Portland Observatory is the only remaining historic maritime signal station in the United States. As an intact survivor from the Golden Age of Sail, the Observatory was added to the National Register of Historic Places in 1972, became a National Historic Landmark in 2006, and named a National Civil Engineering Landmark in 2006.
Breathtaking views and fascinating history at America’s last standing maritime signal tower. In the 1800s, Captain Moody used this observatory to monitor the routes of ships as far as 30 miles away. Today visitors can tour a museum focusing on the history of the watch tower and get a stunning bird's-eye view of Portland and the harbor.
The Portland Observatory is a historic maritime signal tower at 138 Congress Street in the Munjoy Hill section of Portland, Maine. Built in 1807, it is the only known surviving tower of its type in the United States.
Feb 3, 2021 · Discover The Portland Observatory in Portland, Maine: The only remaining historic maritime signal station in the United States.
Dec 1, 2023 · The Portland Observatory in Maine is a unique historical maritime landmark that is worth a visit. Learn about the man who built it and the critical work he did in the 1800s.
Portland Observatory is ranked #8 out of 23 things to do in Portland, ME. See pictures and our review of Portland Observatory.
Now restored, the observatory has stunning panoramic views of Portland and its harbor. Admission includes a 45-minute guided tour of the observatory. From mid-July through August, special Thursday-night sunset tours offer views of the sun setting over Casco Bay (5pm to 8pm).
