MASS 
 Chicago Critical Mass - Fri 4/25 5:45p
  Cues
Read cues and notes for this mass.
  Route
See planned route in plotted map form.
  Masses
See list of ALL rides/groups/channels/events.
  Archive
Archive of past maps for this mass.
WEATHER 
 Mostly Cloudy 68F S12
NEWS 
 Live feeds, locations, chat, pics, data, ...
  Plot
Plot where this mass has traveled.
  Post
Post by web, email, photo, SMS, ...
  Recorder
Route log, speedometer, ridecast.
  Connect
Facebook login for personal features.
MORE 
 HELP, intro, history, videos, ...
  Nearby
Find services, sites, food/bar, train, ...
  Directions
Get directions between any two points.
  Tools
Police radio, lights, people counter, links...
  Bikker
Bicycling Danger Action Game!!!
  Shop
Donate. Free stickers.
  Search
Search this site.
Chicago Critical Mass
Fri Apr 25th 5:45p

Critical Mass is a very large group bike event, gathering in Chicago the last Friday of every month for more than a decade. Leaves Daley Plaza downtown (50 W Washington St) around 6pm.
ChicagoCriticalMass.org
Cues   Route   Plot   News   More
 
Find Nearby
Train stops, bike shops, entertainment, parks, ...
 
More
Directions, plot, catchup, games, tools, other rides, ...
4/17 3:14p Logan/Wicker/Bucktown peeps - we ride Friday (April 18th)!
CCM RT @FastCoExist: It takes a city to map blight in Detroit. http://t.co/xwjfZ1ZboS
CCM RT @REI: Ready to ride? We've got everything you need: #urbancycling http://t.co/njS1KFqSpL
CCM RT @BicyclingMag: Everyday Rider: Get mad, take the pledge, change the culture—and save a life
CCM RT @Rachel_D84: Got totally sunburnt today and I don't even care. Until tomorrow, when I'm in agony.
CCM RT @ChicagoCabbie: It was just a wonderful day. 70s & sunny. Took this earlier on my 8 mile #BikeRide. #Chicago…
CCM [*CCM*] La Petite Ceinture, Paris' Abandoned Railway, Is The Perfect Way To Get Off The Beaten Path (OT, I guess) The...
CCM “@yo_uterus: @ChiCritMass nice! I went to Northbrook on the forest preserve trail”. :)
CCM RT @yo_uterus: @ChiCritMass nice! I went to Northbrook on the forest preserve trail
CCM @yo_uterus Easter Day bike ride to Wrigley #30daysofbiking
CCM RT @cutcatschicago: Pretty #perfect out there #today, don't let it pass you by... #bikeCHI
CCM RT @Bunggator: #seenonmyride #bikechi
CCM RT @Bunggator: Good looking couple enjoying the weather. Teaching her how to ride #bikechi
CCM @lakeshorescribe hope you are OK
CCM RT @lakeshorescribe: Meanwhile #bikechi Woodlawn Ave in #HydeParkChicago is a "saferoute" unless you riding a bike fr...
 MassUp.us  © 2014 Andrew Bedno