Why you should go: Made up of 60 tropical isles, the British Virgin Islands offers stunning crescent beaches, protected bays and calm—and incredibly blue—waters. One of the 60 is Scrub Island, from which Scrub Island Resort & Spa gets its name. The island's sole occupant, this luxe getaway is stacked with amenities like a clifftop spa and three restaurants with knockout water views. It's also a favorite among sun-seekers, snorkelers and divers thanks to its two beaches and coral reef just offshore. 

Members only: We don't see British Virgin Islands deals very often, much less at a 5-star private-island resort. This Travelzoo-only deal comes with three nights in ocean-view digs with welcome drinks and a generous $125 daily food-and-drink credit, all for 55% less than regular rates.