Representative image, AI-generated

The Mary Baker Eddy Library

4.5Free

Explore history and the iconic stained glass Mapparium globe in Boston

Address

210 Massachusetts Avenue, Back Bay
Boston, MA 02115

Opening hours

Sunday	11:00 AM – 5:00 PM
Monday	10:00 AM – 5:00 PM
Tuesday	10:00 AM – 5:00 PM
Wednesday	10:00 AM – 5:00 PM
Thursday	10:00 AM – 5:00 PM
Friday	10:00 AM – 5:00 PM
Saturday	10:00 AM – 5:00 PM

Entry fees

Free admission

Located at the Christian Science Plaza in Boston, The Mary Baker Eddy Library features exhibits detailing the life and legacy of Christian Science founder Mary Baker Eddy. The centerpiece of the attraction is the Mapparium, a dramatic three-story walk-through stained glass globe built in 1935. Visitors can also view interactive historical displays, rotating educational exhibits, and research archives.

History

The library was established in 1932 to honor Mary Baker Eddy and to provide insights into her contributions to religion and society. The Mapparium, a highlight of the library, was built in 1935 and has been a significant attraction ever since.

Quick tip: Reserve your Mapparium tour tickets online in advance to ensure entry during busy visitor times.

Expert notes

Purchase tickets at the front desk upon arrival.
Check the library's website for the latest hours and special events.
Plan your visit to include a guided tour of the Mapparium.
Photography is allowed, but please respect others' privacy.
Allow enough time to explore the exhibits and reading room.

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