The Zipline experience was a blast. But more important for me, the guides were fabulous, we couldn't have asked for better. The were informative, patient, athletic (enough so to pull this heavy body when I didn't make the brake, twice), and most of all they all seemed to enjoy what they were doing. One piece of advice to anyone with asthma, admit it, tell your guides and take your inhaler. There is quite an uphill hike, be prepared. While the hike was very difficult for me, I can't take anything from the rating, as they ask many times about your health so fault was mine.
Highly recommend this experience...would do it again.