The Mary Baker Eddy LibraryCultural Sites
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The Mary Baker Eddy Library

4.5(346)google
4.0(133)yelp
libraryHistoryEducationalGuided TourIndoor

Overview

The Mary Baker Eddy Library serves as a magnificent cultural and educational institution housed within a grand, historic classical palace in Boston's Back Bay. Established to preserve the intellectual writings, ideas, and historic life of the pioneering religious leader and founder of Christian Science, the library hosts extensive reference archives. Beyond its deep research facilities, it is globally celebrated for housing the Mapparium, attracting worldwide architects, technology buffs, and historians alike.

Practical Info

Suggested DurationAbout 1-1.5 hours
Best TimeThe ideal time to visit is a weekday morning from Tuesday to Thursday. Housed in an elegant neoclassical structure, weekdays offer a quiet, contemplative atmosphere to browse the curated archives before taking a timed tour of the famous Mapparium globe within.
Getting ThereSituated at 210 Massachusetts Ave within the Christian Science Plaza, take the MBTA Subway Green Line (E branch) to Symphony Station. From there, enjoy a brief 2-minute walk north along Mass Ave straight to the grand portico entrance.

Travel Tips

  • Access to the Mapparium is strictly limited to 20-minute timed group tours capped at 20 guests per slot. Weekend afternoon tours routinely sell out; book your entry ticket online early to secure a guaranteed time slot.
  • Street parking around the library campus is non-existent. Drive directly into the Prudential Center garage or take the MBTA Green Line E branch to Symphony Station for a hassle-free 2-minute walk.

Photo Tips

Photo Rules

  • The library's star attraction is the Mapparium globe. Photography and audio recording are strictly prohibited inside the glass globe; violators face immediate verbal warnings and potential removal by historical guides.

Reviews

Positive
  • The 'Mapparium' inside is a massive, three-story walk-through stained-glass globe; walking on the glass bridge offers a perfect score of visual shock and a truly unique aesthetic experience.
  • The library and the Christian Science plaza feature stellar accessibility, equipped with spacious modern elevators, clear multilingual audio guides, and spotlessly clean restrooms.
  • Admission is quite budget-friendly and includes a professional guided tour inside the globe, offering incredible value considering the superb 1930s glass craftsmanship.
  • Excellent location right next to the massive reflecting pool of the Christian Science Plaza; transit is highly convenient via the Green Line to Symphony station.
Heads up
  • Photography and filming are strictly forbidden inside the most stunning Mapparium area, which leaves many modern selfie-loving tourists highly disappointed.
  • Strict entry limits allow only a small number of people inside the globe at a time, causing long wait times during peak hours for a tour that lasts only 10-15 minutes.
  • Aside from the stained-glass globe, the rest of the library's religious and historical archives are quite hard-core and dry, lacking fun for young children.
  • Sitting on the edge of Back Bay means street parking is impossible to find, and partnering underground garages charge steep fees; driving is not recommended.