spring break: what am i getting myself into?

so for spring break i had big plans to fly down to arizona to spend the week with my grandparents and go golfing, play tennis, lounge by the pool...you know, everyone's dream vacation... well that isn't what i am getting myself into, nope...a couple of buddies were planning a hiking/camping expidition and they needed a third, so i said it sounded good, and now i find myself getting psyched to go to mammoth cave and smoky mountain national park....sweet