Talk about cool. Villa On Dunbar Rock is a private resort designed specifically for those that love to dive, as it's surrounded by the stunning Mesoamerican Barrier Reef. About 45 miles off the coast of Honduras, it's just a quick boat drive (they'll handle both ways) away from Guanaja Island, where you would fly into if you wanted to visit. Everything here is all-inclusive and comes in 7-night packages, starting at $1,952 per person. Not bad!