SF Critical Mass Celebrates 11 Years On the Streets This Friday

Critical Mass is a healthy part of your low oil, low bloodshed
diet. It's a party for your bike, for you, and all your family
and friends!

Join nearly 300 cities worldwide every month in a Critical Mass of pollution-free, space-friendly, fun-loving traffic.

Come along for the ride!

Bring: your bike, silly hats, noise/music makers, absurd/wicked cool bicycles, grandparents, children, good cheer.

Ride meets the last Friday of every month at the foot of Market Street, Justin Herman Plaza in San Francisco at 5:30pm (near Embarcadero BART), and leaves 6:00pm.

For a history of SF Critical Mass visit:
http://www.scorcher.org/cmhistory/

For photos and artwork from last year's 10th anniversary blowout ride visit:
http://www.critical-mass.org/10/