The World Wide Sketch Crawl will be on December 9th. I hear the San Francisco group will be meeting at the zoo. Here is the flyer to gaze at, taken from the site:

Print at will and disperse in the bay area … art schools, art supplies stores … anywhere you want! So … remember, for those of you around here, December 9th 11 am at the Zoo’s entrance! More details in the forums here.

For all the rest of the world, come to the forums! There’s a lot of cities all around the globe getting ready!