Take in the city from a new perspective at the Custom House Tower Observation Deck. The top of the tower a fenced-in area surrounds the deck allowing visitors a view of the city from all sides. The Marriott Boston Customs House (aka “The Boston Clock Tower”) is actually one of the city’s very first skyscrapers. It was the tallest building in Boston from 1915 to 1965. This iconic 492-foot structure has been a central part of the Boston skyline for over 100 years. 

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