Cuba has a string of islands called "Cayos." The resorts on these islets are perfect for the pleasure-seeking sun worshipper. Cayo Coco is known for its white, soft sands and crystal-clear waters. Lush vegetation is home to 155 species of birds, and along the shores flock colonies of pink flamingos. The flat terrain is perfect for walking or cycling. This is a perfect destination for a laid-back vacation.

Cai Be, nestled in the Mekong Delta of southern Vietnam, offers a charming and authentic glimpse into the life of rural Vietnam.

Castries, St. Lucia's capital and a busy port city, is an idyllic Caribbean wonderland. Tourists will find craft and fruit markets, photo-ready murals and a general cozy charm here. One must-do activity is getting to the top Morne Fortune (Hill of Good Luck) to drink in the lovely panoramic views. Be sure to visit the museum at Derek Walcott Square, and soak up the sun on Vigie Beach!

Niue is an island in free association with New Zealand, in the South Pacific Ocean. Niue is located about about 286 mi. east of Tonga.

Terre-de-Haut is an island off the coast of Guadeloupe and replete with a variety of stunning viewpoints to gaze out at the sparkling waters of the Caribbean Sea.