9. Bora Bora, French Polynesia
Turquoise lagoons, soft white sands, and deep tangerine sunsets set the scene for romance on the island so nice they named it twice. Mingle with tropical fish as you flutter around Coral Gardens or Tupitipiti Point, or relax in a self-driving tour as you take in beautiful views of the once-volcanic Mount Otemanu. At the Lagoonarium you can watch shark feedings and swim with turtles. Cap it all off with a succulent meal at one of the island’s fine French restaurants, then sip a tropical cocktail under the stars.