"Niyama Private Island Maldives is known for its family-friendly activities and dreamy overwater villas. But the resort's coolest attraction is actually below the waves—Subsix, an underwater restaurant with Champagne breakfasts and views of living coral. To get to Subsix, guests at the resort have to take a quick speedboat ride and descend a three-tier staircase before diving into the seafood menus—all appropriately dramatic (and exclusive) means to a dazzling end. Nightly rates from: $714" - Caitlin Morton, Jamie Spain