Arriving on cruise ship 8/2 and looking for a reasonably priced option where Adults, teenage boys, 9 yr. old boys can enjoy the day. All different activity levels - teens want to go and do, littler boys want to play in ocean (water trampoline/banana boat) and adults just want to relax & enjoy island beauty. We are all beach people so figured that the day pass would be a good option? I understand nearby there are vendors to do the "extreme sports". I looked at this option because of the beach and water but from reviews there is little to do other than stand in water? Alternatives? Suggestions? Or Opinions?