To island-hop some of the most beautiful havens in the world, book a trip to Asia, which lays claim to six of this year’s top 15 destinations. But if you only have a week, you’ll hardly suffer. Each of the islands on this list is worth a visit on its own, from the perennial World’s Best list-makers Maui and the Galápagos to Portugal’s rising star, the Azores, with its friendly locals and awe-inspiring landscapes.
Since St. John is part of the U.S. Virgin Islands, U.S. citizens can visit without a passport. There are quite a few bargains on both St. Thomas and St. John right now, so it’s a good choice for travelers on a budget. Snorkelers should not miss visiting Trunk Bay, one of the best snorkeling spots in all of the Caribbean for seeing amazing marine life.