I didn't see it posted already and just remembered about it a few days ago.
It's that time of year again, Scott Kelby's Third Annual Worldwide Photo Walk. It is taking place on July 24, 2010 in a city near you.
I went on my first one last year, one of the Chicago, IL walks. By time I went to sign up the spots were already taken but I email the Walk Organizer and he said to come down anyway. I'm glad I did, it was fun to walk around with other people, talking to them all the while taking pictures. Looks like this year the same walk is already full, I'm still going to go and have fun.
James