Portland Observatory, Maritime signal tower in Munjoy Hill, Portland, US
The octagonal wooden tower rises 86 feet high with a 32-foot base diameter, reducing to 15 feet at the observation deck level.
Captain Lemuel Moody constructed this communication station in 1807 to monitor vessel traffic and inform merchants about approaching ships in Portland Harbor.
The structure reflects maritime construction techniques, as shipwrights used native Maine white pine and traditional wooden joinery methods for its completion.
Greater Portland Landmarks conducts guided tours of the tower from Memorial Day through Columbus Day, allowing visitors to learn about maritime communication history.
The foundation incorporates 122 tons of rubble stone ballast and a timber grid system to withstand strong coastal winds throughout all seasons.
Location: Portland
Inception: 1807
Address: 138 Congress Street 04101 04101
Phone: +12077745561
Website: https://portlandlandmarks.org/observatory
GPS coordinates: 43.66528,-70.24833
Latest update: May 11, 2025 03:19
Portland High School
1.1 km
Maine Narrow Gauge Railroad Museum
409 m
Time and Temperature Building
1.3 km
Eastern Promenade
778 m
Abyssinian Meeting House
353 m
Kotzschmar Memorial Organ
961 m
Eastern Cemetery
343 m
Portland City Hall
982 m
One City Center
1.1 km
Wendameen
897 m
Portland Public Library
1.2 km
Ocean Gateway International Marine Passenger Terminal
629 m
Bagheera
1.1 km
Etz Chaim Synagogue
488 m
St. Lawrence Arts Center
229 m
Chestnut Street Methodist Church
1 km
Masonic Temple
1.1 km
Edward T. Gignoux United States Courthouse
1.3 km
Portland Pier
1.1 km
Mayo Street Arts
554 m
Schlotterbeck and Foss Building
1.3 km
East End Beach
731 m
Pullen Fountain
901 m
Public Market House
1.3 km
Lincoln Park
819 m
Mariner's Church
1.1 km
Monument Square
1.2 km
North School
448 mReviews
Visited this place? Tap the stars to rate it and share your experience / photos with the community! Try now! You can cancel it anytime.
Discover hidden gems everywhere you go!
From secret cafés to breathtaking viewpoints, skip the crowded tourist spots and find places that match your style. Our app makes it easy with voice search, smart filtering, route optimization, and insider tips from travelers worldwide. Download now for the complete mobile experience.
A unique approach to discovering new places❞
— Le Figaro
All the places worth exploring❞
— France Info
A tailor-made excursion in just a few clicks❞
— 20 Minutes