Sorry but your request is far too broad, there are some great things to see and do in the Caribbean and to mention them all would be to write a book. First decide where you would like to go, then add your likes and dislikes and then someone will, I'm sure, suggest the trips either the ship's own or diy.....Ida Dow.
What ship....what itinerary...??
If you go to Belize we heard the city trip wasn't everyone's cup of tea but we did a trip to have a "dolphin experience" It was great - standing chest deep in the sea with the dolphins swimming right up to us to stroke them. It was money well spent.
If you are going to Jamaica you must go to Dunns River falls and walk up the falls we had a brilliant time and we have a dvd of us walking up it. Also if you go to Grand Caymen go on a snorkling trip with the sting rays this was fantastic you get to feed them, make sure you wear plenty of suncream waterproof preferably.
First of all, you will love it! My main tip would be NOT to book any of the excursions offered by the cruise line. They are very expensive. Just walk down the gang plank and hire a local taxi. They will take you anywhere you want to go at a very reasonable price, and they will wait any length of time YOU decide. So you are not being dictated to by all the other people, as you would be on a cruise excursion.
If you go to Jamaica, Oche Rios, and you are reasonably fit and active - then you should do the Dunnes River Falls- it is brilliant!
We went on a Caribbean cruise in June on Golden Princess. Our favourites were Aruba, Bonaire, St Lucia and St Thomas. You will find numerous offer s of trips when you arrive at the different islands. Speaking to other passengers it seems to be cheaper to do you own trips rather than book on the ship. If you find out a little about the islands before you go you will be able to customise the trip to your preference. In St Lucia we had a complete tour part boat part mini coach, including time on the beach and snorkelling (including equipment) if you fancy.
Atlantis resort in the bahamas this is a must just to see it.big wooow factor here like !!!!!!!!!!!!!!
Stingray City Grand Caymen SWIM WITH THE STINGRAY EXCELLENT
Nassau in the Bahamas A LITTLE BIT OF HEAVEN ON EARTH
St Martens tour round the island to see the difference in the two culture dutch / french
have a wonderfull trip . i am sure you will love it.