Note the two I's are completely different, so this likely was hand drawn and not a full typeface. That said, there are lots of bamboo typefaces out there: http://www.myfonts.com/search/bamboo/fonts/

Rats, I thought it would be an easy one to recreate! thanks for your help!

You can look for Castaway.
More options and some history here: http://typophile.com/node/88000

House Industries also has a bamboo-style font. Obviously it will cost you, but it's got a good look.

http://www.houseind.com/fonts/tikitype