Zip lining! Very fun! David and I had a blast zip lining. It was really cool. We zipped on 9 different lines ranging from a very fast, 5 second, 170 ft line to the final "King Kong" that was about 30 seconds and ran for 1200 ft. We views were very cool. We were always zipping over trees, over streams, and very far from the ground. It was a rush!