We are thinking of taking a Land N Sea Adventure. We have been to Nassau and seen about all there is to see there!! The highlight and only reason we would take the cruise portion would be for Castaway Cay. I understand they have a dock there so you don't have to tender in, but I'm also told that does not guarantee that each cruise docks at the private island . As this is the sole reason we are taking the cruise, please tell me what percentage of August cruises ACTUALLY dock at Castaway.