Please see route Changes
Due to extensive construction along our tour route on Saturday 02/23 & Sunday 02/24, our Stop #4, TD Garden will be closed.  Our trolleys will travel from Stop #3, USS Constitution, and head directly to Stop #5, Old State House.  Guests wishing to access Stop #4 can walk from Stop #2, North End.  We apologize any inconvenience this may cause.  Thank you.
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Mapparium at Mary Baker Eddy Library

9 Stop 9 open Closed on Mondays
boston mapparium mary baker eddy library

The Mapparium

The Mary Baker Eddy Library is a three-story, stained-glass globe with a thirty-foot glass bridge passing through the center. Travel to the center of the world and experience the Mapparium’s three-dimensional 1935 map, with a presentation including words, music, and LED lights to illustrate the development of ideas over time. The Monitor & Quest Galleries, the Hall of Ideas, and interactive exhibits are also open to the public.

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