Boston · Cycling
Critical Mass Boston
A monthly mass bike ride advocating for cyclists' rights, starting at Copley Square.
Get involved
Location & Schedule
Frequency
Monthly
The community
Language
English
Joining
Membership
Open to all
Topics
Source page
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Changes (21)
2026-05-29
18:52
Membership
Open to all, drop-in
Open to all
18:52
Topics
["mass ride", "advocacy", "community"]
["critical mass", "advocacy", "monthly ride"]
18:51
Membership
Open to all
Open to all, drop-in
18:51
Topics
["critical mass", "advocacy", "group ride"]
["mass ride", "advocacy", "community"]
18:51
Description
A monthly mass bike ride advocating for cyclists'...
A monthly mass bike ride advocating for cyclists'...
18:51
Topics
["advocacy", "group ride", "monthly"]
["critical mass", "advocacy", "group ride"]
18:51
Description
A monthly group ride advocating for cyclists' rights,...
A monthly mass bike ride advocating for cyclists'...
18:50
Membership
Open to all, drop-in
Open to all
18:50
Topics
["group ride", "advocacy", "monthly"]
["advocacy", "group ride", "monthly"]
18:50
Description
A monthly group ride that gathers at Copley Square to...
A monthly group ride advocating for cyclists' rights,...
18:50
Membership
Open to all
Open to all, drop-in
18:50
Topics
["critical mass", "advocacy", "group ride"]
["group ride", "advocacy", "monthly"]
18:49
Topics
["advocacy", "mass ride"]
["critical mass", "advocacy", "group ride"]
18:49
Description
A monthly mass bike ride starting at Copley Square,...
A monthly group ride that gathers at Copley Square to...
18:49
Membership
Open to public
Open to all
18:49
Topics
["critical mass", "advocacy", "monthly ride"]
["advocacy", "mass ride"]
18:49
Description
A monthly mass bike ride starting at Copley Square,...
A monthly mass bike ride starting at Copley Square,...
18:49
Membership
Open to all, drop-in
Open to public
18:49
Description
A monthly mass bike ride advocating for cyclists'...
A monthly mass bike ride starting at Copley Square,...
18:48
Membership
Open to all
Open to all, drop-in
18:48
Description
A monthly mass bike ride advocating for cyclists' rights, starting at Copley Square.