Over the last few days I've been featuring some of the great street art I've witnessed as I travel around the USA. Most of them have a story that goes with them.

However, for this particular piece which I shot on Haight Street in San Francisco, I can find no details. While most of the other pieces have been commisioned this one may actually be grafitti. Regardless, the amount of work that went into it is phenomenal and I think it looks amazing.