Pilsen Critical Mas

July 1, 2011 to July 2, 2011 – http://maps.google.com/maps?f=q&source=s_q&hl=en&geocode=&q=1800+s+loomis&sll=41.857072,-87.662594&sspn=0.005905,0.010182&ie=UTF8&z=16&iwloc=A Pilsen Critical Mass meets every First Friday at Tenochtitlan Plaza (18th/Loomis/Blue Island) from 6:00pm, leaving at 6:30pm. Organized by the Chicago Critical Mass | Type: critical, mas