North~Side Critical Mass

177 members Latest Activity: May 1, 2019

For those that would like to lead a ride,map,and or just don't like the C.C.M. because of different reasons. Come join our HAPPY - FRIDAY Spirt!…

Chicago Naked Ride

125 members Latest Activity: Jun 8, 2018

world naked bike ride

39 members Latest Activity: Feb 27, 2014 Each year, a way to visibly protest oil use

Commuters

362 members Latest Activity: Oct 16, 2017

Commuter cyclists, unite!