We are going on our first cruise Feb 3 to Feb 10 on the Fantasy. We are stopping at Cozumel, Grand Cayman and Falmouth Jamaica, plus castaway cay. Our group will be myself, my wife and two daughters aged 7 and 5. We are looking for opinions on excursions. We plan on doing the beach at castaway cay, and also would like to do one half day of just beach/snorkelling at one of the other stops, suggestions? Then at one of the stops we would like to do swimming with the dolphins. Mainly we would like the swimming with the dolphins to be as good s possible for the cheapest price with the fewest expensive upsells. And it has to be able to be done by a 5 year old. Not sure if all those things are even possible LOL. We are pretty sure that we would like to do either stingray city in grand cayman, or Dunn's river falls in Jamaica however I am not sure that our 5 year old is going to be able to do Dunn's river as I am not sure the level of co-ordination and strength required to get up it. So basically we need to decide the best place to do the dolphins, the best place to do the beach, and then either Dunn's river or stingray city to fill in the third stop