This one has passed

Next one: Friday, October 30, 2026 at 6:30 PM

This one runs again at Boston Public Library - Central Library, 700 Boylston St, Boston, MA 02116, USA.

Boston Public Library - Central Library, 700 Boylston St, Boston, MA 02116, USA

Directions

Group Ride · Easy

Friday, September 25, 2026 · 6:30 PM – 8:30 PM

Critical Mass Boston Group Ride

Name: Critical Mass Boston Group Ride
Start: 2026-09-25T18:30:00-04:00
End: 2026-09-25T20:30:00-04:00
Location: Boston Public Library - Central Library, 700 Boylston St, Boston, MA 02116, USA

FreeFamily-friendly

Getting there

Learn more at https://linktr.ee/criticalmassboston

Date

Friday, September 25, 2026

Time

6:30 PM – 8:30 PM

Where

Boston Public Library - Central Library, 700 Boylston St, Boston, MA 02116, USA, Boston Public Library - Central Library, 700 Boylston St, Boston, MA 02116, USA

Organizer

Critical Mass Boston All their rides and walks

Event info

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Event info