Sky Safari Zip Lining: This was one of my wife's favorite excursions on our trip. Even I who am afraid of heights, had a great time on this one. The harness system, spring stopping system, etc. made this excursion safe, and fun. Only problem was it was so bloody hot, that by the time we finally got done with the whole thing I just wanted a nice cold drink. Only to discover the drinks they had in the refrigerator were only luke warm. Oh well, still better than nothing! But the excursion was great zipping over trees, across a valley. Like I said, even though I'm somewhat afraid of heights, I had a great time, felt safe the whole time, well worth doing.