# Grand Lodge of Masons of Massachusetts

> Building showcases neoclassical architecture with a solemn façade, Corinthian columns, and a large dome. Interior features sophisticated lighting and 200-year-old furniture, creating a historic and mysterious atmosphere. Free tours reveal rich history and detailed design, attracting those interested in institutional heritage and Freemasonry.

Source: https://www.atly.com/location/GrandLodgeOfMasonsOfMassachusetts

- Address: 186 Tremont St, Boston, Massachusetts, United States
- Phone: +16174266040
- Website: http://www.massfreemasonry.org/

## What it is good for

- Historical Sites — 10/10

## What people say

- "I found this historical building to be majestic and elegant."

## Good to know

- Free tours are available starting at 10am, and pre-booking is recommended.
- The average tour lasts between 30 to 60 minutes.
- Parking is available nearby for visitors.
- A public transit station is also close to the building.
- Visitors can ask about becoming a Mason during their visit.

## Get this data directly

This page comes from the Atly Places API, which scores close to 2 million places against more
than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real
reviewers say, with the statements behind every score.

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- **OpenAPI contract:** <https://agentic-api.atly.com/v0/openapi.yaml?src=seo%3Amd%3Atop-button%3A%2Flocation%2FGrandLodgeOfMasonsOfMassachusetts>
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Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.