Summer Time:)

So For the Summer of 2011, I would love to do something far from my normal summers. I have planned to go on a missions trip with my youth group to Arizona, and then a Bible Camp up in the Rockies. I will be reading the entier collection of C.S. Lewis's The Chronicles of Narnia, swimming alot and working. But then agian that is something I do every summer, so some change would be nice. I would love to be able to volunteer somewhere so I could put it my college applications. Does anybody have any advice or suggestions?