Wow, that went fast. I am sorry to say that both sessions are now completely full. I will be sure to let you know if any slots open back up. If you still want to do some photowalking but couldn’t get into one of mine, you might be interested to know that Trevor Carpenter from Photowalking.Org is going to be in the DC area on the night before (Aug. 22) conducting a night time photowalk around the Mall and the Monuments. If you are interested, check out his post here.