Adam Aufdencamp is a fantastic photographer and bike activist who has been documenting the ride for years now. Sadly, his bottomless collection of Mass photos disappeared from Flickr recently — possibly as the result of a vast, anti-Mass conspiracy. For now he has posted a few of his favorites on the SFCriticalMass flickr stream, and they do a great job of capturing the feel of the ride!
These are currently listed with a ©, but this will be changing soon to a CC non-commercial/attribution license so that you can post them to your blog any time you’re writing about Critical Mass. And if you’re looking for other CC-licensed Critical Mass art, check out my Flickr stream as well!
Adam! So sorry to hear about the loss of photos – keep up the great work!