4. Providenciales, Turks and Caicos
The most populated of the Turks and Caicos islands, Providenciales is one of the world’s top beach destinations. The diving and snorkeling is as convenient as it is stunning, thanks to miles of coral reef that’s easily accessible from the shore. The upscale resorts and captivating beachscapes of Grace Bay make it a popular choice for waterfront escapes. The cliffs and crags of Chalk Sound make a lovely backdrop for kayaking the bright turquoise waters.