On our 3rd day of vacation we went ziplining. Now if you haven't tried this I do recommend it. It was our son's idea originally so we looked around for places near where we were staying and found a place called Navitat. Outstanding people and seemingly good organization with sustainable practices at the core of it's operation. They have 2 different sets of ziplines at the Asheville location; a 10 zipline course and a 3 zipline course. We did the 3 zipline course as it promised greater heights, lengths, and speed. Here's the link for more info. Navitat Canopy Adventures.
My son took his video camera and mounted it to his head. Here's a link to his You Tube posting of this adventure. And yes, he beats me 3 times.