Bora bora

What this 12-square-mile French Polynesian island may lack in size it makes up for in sheer tropical beauty. Here, you'll find picturesque beaches, lush jungles and luxurious resorts set on surrounding islets. The island's extinct volcano, Mount Otemanu, makes for a great photo-op or challenging hike, and the friendly Bora Bora locals can help you catch a glimpse of the island's best sights during an off-road excursion. To relax, head to Matira Beach for crystal-clear water and postcard-worthy white sand. Although a trip to Bora Bora is pricey, most travelers say it's worth every penny.