Museum

Mary Baker Eddy Library

📍 Mary Baker Eddy Library (Mapparium), 210 Massachusetts Avenue, Boston, MA 02115, USA

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4.5/ 5.0

★★★★★

Quick Facts

Location: USA, Boston
Category: Museum
Duration: 1-1.5 hours (Mapparium tour ~15 min)
Opening Hours: Monday 10:00-17:00 · Tuesday 10:00-17:00 · Wednesday 10:00-17:00 · Thursday 10:00-17:00 · Friday 10:00-17:00 · Saturday 10:00-17:00 · Sunday 11:00-17:00 · Last Mapparium tour starts 16:40; closed some holidays
Ticket Price: Adult: US$6 · Child: Free (ages 0–17) · Last tour 16:40; timed-entry ticket required
Address: Mary Baker Eddy Library (Mapparium), 210 Massachusetts Avenue, Boston, MA 02115, USA
Coordinates: 42.3448, -71.0855

Introduction

A library and museum at 200 Massachusetts Avenue in Boston's Back Bay that preserves the papers and life of Mary Baker Eddy, founder of Christian Science. Its centerpiece is the Mapparium, a three-story, stained-glass globe built in 1935, viewed from a bridge through its interior, surrounded by lit glass mapping early-20th-century borders; the acoustics carry the softest whisper to every corner. The Mapparium is visitable by tour beside exhibits on Eddy's life and rotating shows.

✨ Highlights

The three-story 1935 stained-glass Mapparium globe

At Mary Baker Eddy Library, The three-story 1935 stained-glass Mapparium globe is one of the most representative experiences of this destination.

Standing inside the globe on the bridge

At Mary Baker Eddy Library, Standing inside the globe on the bridge is one of the most representative experiences of this destination.

Remarkable acoustics that carry even a whisper

At Mary Baker Eddy Library, Remarkable acoustics that carry even a whisper is one of the most representative experiences of this destination.

Manuscripts and archives of Mary Baker Eddy

At Mary Baker Eddy Library, Manuscripts and archives of Mary Baker Eddy is one of the most representative experiences of this destination.

🛈 Practical Info

→Best time to visit：Avoid the midday heat; mornings or late afternoons are more comfortable and better for photos.

→Transport：Arrange via local public transport, driving or a chartered transfer; check latest local transport info.

→Climate & clothing：Prepare for the local climate with sun protection, water and suitable footwear; some outdoor spots can be sunny.

→On-site notes：Follow on-site signs and rules, protect the heritage/environment, and do not climb or touch exhibits.

→Accessibility：Some areas have natural or uneven ground and may be physically demanding.

→Transportation：MBTA Green Line to Symphony then ~10-min walk, or walk from the MFA; paid underground parking near Huntington & Massachusetts Aves

Opening Hours

Opening Hours
Monday	10:00-17:00
Tuesday	10:00-17:00
Wednesday	10:00-17:00
Thursday	10:00-17:00
Friday	10:00-17:00
Saturday	10:00-17:00
Sunday	11:00-17:00

Last Mapparium tour starts 16:40; closed some holidays

Ticket Information

Ticket Information
Adult	US$6
Child	Free (ages 0–17)
Student	US$5 (student ID)
Senior	US$5 (62+)
Free Admission	Free for active/retired military, MA teachers, museum professionals

Last tour 16:40; timed-entry ticket required

💡 Tips

• Ticket prices, opening hours and tours may change; confirm on official channels on site. Queried opening hours: Usually Mon-Sat 10:00-17:00 and Sun 11:00-17:00 (closed some holidays); last Mapparium tour ~16:00; per official site; admission: ~$6 general, ~$4 seniors/students/children (per official site).

• Prepare for the local climate (sun, hydration) and pace your visit accordingly.

• Respect local culture, customs and any religious norms; dress and behave accordingly.

• Combine with nearby sights and plan around local transport and accommodation.

FAQ

What are the opening hours of Mary Baker Eddy Library?

Monday: 10:00-17:00; Tuesday: 10:00-17:00; Wednesday: 10:00-17:00; Thursday: 10:00-17:00; Friday: 10:00-17:00; Saturday: 10:00-17:00; Sunday: 11:00-17:00; Last Mapparium tour starts 16:40; closed some holidays

How much is the admission for Mary Baker Eddy Library?

Adult: US$6; Child: Free (ages 0–17); Student: US$5 (student ID); Senior: US$5 (62+); Free Admission: Free for active/retired military, MA teachers, museum professionals; Last tour 16:40; timed-entry ticket required

Any practical tips for visiting Mary Baker Eddy Library?

Ticket prices, opening hours and tours may change; confirm on official channels on site. Queried opening hours: Usually Mon-Sat 10:00-17:00 and Sun 11:00-17:00 (closed some holidays); last Mapparium tour ~16:00; per official site; admission: ~$6 general, ~$4 seniors/students/children (per official site). Prepare for the local climate (sun, hydration) and pace your visit accordingly.