The zip line was very slow getting started. But Dad seemed pretty happy with the experience. My fear of heights did not paralyze me. Our last cruise-arranged tour.
The zip setup was interesting. It was a string of zips. Zip, just walk a few steps on, and stand in line for the next zip. With 40 people (12 from our ship), it went faster than I was afraid it would once the zipping began.
The zip tour was so slow getting started, we were 75 min late joining the rest of the passengers on the beach for BBQ lunch. It was long over by the time we arrived. That turned into a problem, as this is not the size boat that has a 24-hour buffet. Their solution was to serve a special tray of bread products. Not enough protein for Dad and me. They added some mostly tasteless drumsticks.
Do not take this cruise for the food...