I went to Charleston yesterday evening to the 5th annual Scott Kelby Worldwide Photowalk. The walk was led by Clayton Spangler, a great local photographer. The walks aren't anything that you couldn't do on your own, but it's fun to go with a group and have a leader that might point out some things you didn't know or haven't seen before.
This is one of my favorites from the walk. It's in Arlington Court, between Virginia St. and Quarrier St.