Break The Gridlock
See list of ALL rides/groups/channels/events.
Archive of past maps for this mass.
 Partly Cloudy 10F SW13
 Live feeds, locations, chat, pics, data, ...
Plot where this mass has traveled.
Post by web, email, photo, SMS, ...
Route log, speedometer, ridecast.
Facebook login for personal features.
 HELP, intro, history, videos, ...
Find services, sites, food/bar, train, ...
Get directions between any two points.
Police radio, lights, people counter, links...
Bicycling Danger Action Game!!!
Donate. Free stickers.
Search this site.
Masses  Other  Archives  More
Chiditarod XII
Sat Mar 7th 12p
1900 W Hubbard

Chicago's Epic Urban Iditarod. A charity food drive, beauty pageant, costumed shopping cart race, talent show, fundraiser and chaos generator all in one. And...
Public Rides *
Public channel for personal rides and general news feeds.
Chicago Critical Mass
Fri Mar 27th 5:45p
50 W Washington St, Daley Plaza

Critical Mass is a very large group bike event, gathering in Chicago the last Friday of every month for 15+ years. Leaves Daley Plaza downtown (50 W Washingt...
World Naked Bike Ride Chicago #12
Sat Jun 13th 6p

World Naked Bike Ride is a massive public awareness event, promoting freedom from oil and the beauty of people. It happens world-wide since 2004, with Chicag...
Active Transportation Alliance
9 W. Hubbard St., Ste. 402

Active Transportation Alliance - "Chicagoland's voice for better biking, walking and transit."
Chicago Info finds services, sites, info, events and news in your community. It aggregates City of Chicago data feeds, merging a dozen from the city data portal...
Break The Gridlock
50 W Washington St, Daley Plaza

Break the Gridlock is a Chicago-based non-profit dedicated to supporting a vibrant network of grass roots activists and advocates who work to reduce dependen...
Chicago Bicycle Program
Demonstration mass for the City of Chicago Department of Transportation Bicycle Program, including the Mayor's Bicycle Advisory Council, Bike 2015 Plan and B...
Chicago Ghost Bikes
Memorials to fallen cyclists.
Chicago Skate Patrol
50 W Washington St, Daley Plaza

Produces Chicago's largest outdoor group skate, sometimes draws a few dozen, meets twice monthly May-October from Daley Plaza before 7:30pm. Also see http://...
Lonely Locked Bits of Bikes
Abandoned decaying bikes, still locked to something. Hapless innocent casualties with unknowable stories, like puppy bones leashed to a tree. See one? Smartp...
Kidical Mass
Sat Sep 13th 2014 10:30a
3100 W Palmer Blvd, Between Kedzie and Humboldt on Palmer

Kidical Mass is a takeoff of the term, Critical Mass -- the monthly bicycle ride that happens here in Chicago and around the world. Whereas Critical Mass is ...
North Side Critical Mass
Fri Sep 12th 2014 7p
5949 N Clark St, Young Lincoln statue

Popular group bike event in Chicago gathering 2nd Friday monthly at Clark/Thorndale/Ridge under young Lincoln after 7pm.
Wicker Park First Fridays Happy Happy Fun ...
Fri Sep 5th 2014 7p
1441 N Damen, South of Milwaukee+North Ave

Wicker Park Critical Mass is a social bike ride (usually) every First Friday leaving after 7pm from the fountain in Wicker Park.
Critical Lass
Wed May 28th 2014 6p

Critical Lass is a monthly 5-8 mile bike ride exclusively for women/trans cyclists. We meet often on the third Thursday of each month at varying locations Be...
  +1 more hidden, unlisted or private.
Other Events
Chi.Bike Archives
Chicagoland Bicycling meetups
Chicago Cycling Club events
Active Transportation Alliance
Fun Events Near You

 Want to add your Mass? 
 Chi.Bike  © 2015 Andrew Bedno