We are doing the dolphin swim and snorkel. Our son has always been too young to do anything more than the encounters. I love that you have time to just swim and play with the dolphins. I have found some videos on you tube of the excursion. My mom who is 71 has never done a dolphin excursion so we thought it would be a nice thing to do. My husband has severe chronic pain so lots of the off road excursions, ziplines, etc., we were worried would throw him into a pain cycle he would not escape.