Did you know that Disney has their own private island in the Bahamas? Only Disney ships stop at Castaway Caymaking it uncrowded and private. I got a chance to spend the day here when the Disney Fantasy Cruise ship stopped here.
There are plenty of chairs and hammocks for everyone. You do not have to pay for a chair or umbrella. TheDisney Dream cruise shipcame by while we were there, but didn't stop. Only one ship a day at Castaway Cay, insuring there's no crowd issues.
There are multiple kid areas. Two out in the water and a splash pad on land. There could be more, but these were the ones I saw.
Adults have their own area too. No kids allowed on this side of the island. Don't make my mistake and walk over, it's a long walk. Instead hop on the shuttle.
I don't know about you, but after this trip I think I might be in the market for some Bahamas real estate!