My boyfriend and I will be in St. Thomas for 1 day from 7 to 5. Our ship offers a trip to Paradise Point, but I've seen Mountain Top mentioned in some reviews on here. Which is better? I would like to do one of those, do a little shopping, and spend some time on Megan's Bay. Will I be able to do those things and make it back for a 1 PM snorkeling excursion? Or do I just need to plan to skip the snorkeling?