Gros Islet, on the northern tip of St. Lucia, is a blossoming destination, at once remote and exciting.  The best way to explore the shoreline may be Island Riders, where riding veterans and beginners alike can trot along on horseback and chat with the locals.  The Jump Up street party, perhaps the most recognised of the town's attractions, is also a must for a taste of Gros Islet's unique blend of food and music.

There's more than one way to enjoy the spa experience in St. Lucia. One is to book a treatment at any of the luxury spas or resorts on the island. The other is to visit Sulphur Springs, inside the bowl of an extinct volcano, where you're welcome to try a volcanic mud bath or the 31°C/88°F Roman bath.

Soufriere's backdrop of the Pitons, sea and rainforest provides a picture perfect setting for a visit to this laid-back and relatively undeveloped town in the south of St. Lucia. Considering that its name is French for "sulphur," it should be no surprise to discover the wealth of hot springs and mineral baths. Other great spots to visit include Diamond Botanical Gardens, a slew of pretty beaches and the bike trails that wind through sugar plantation Anse Mamin. Rent a car to see the town.

There are 32 islands and cays that make up St. Vincent and the Grenadines (SVG). Nine are inhabited, including the mainland St. Vincent and the Grenadines islands: Young Island, Bequia, Mustique, Canouan, Union Island, Mayreau, Petit St Vincent and Palm Island. The stunning Tobago Cays National Marine Park is also located within SVG. This multi-island Caribbean nation offers a combination of rainforest eco-adventures, scuba diving, classic Caribbean powder-white sand beaches, luxury accommodation and yachting or sailing adventures.

Lively Antigua and Barbuda move to the music of steel drums. You can visit a different beach each day and not repeat yourself for a full year—and that's why tourists and celebrities alike flock to this sun-soaked Caribbean island. Take a day cruise, rent some diving gear or cruise up the beach on a Segway for a real adventure, island-style.

More than 60 idyllic islands, including Jost Van Dyke, Tortola, Anegada and Virgin Gorda, make up the BVI. Turquoise waters offer thrilling diving, fishing, sailing and swimming. Tortola is the largest island in the volcanic chain and has beautiful beaches and coves, forts, ruins and warm, welcoming people. Virgin Gorda boasts yacht clubs, chic resorts and secluded sands. Coconut palms shade beaches on tiny Jost van Dyke. Sailing is a popular way to travel between islands. Ferries are the other option.

Visit Aruba once and you'll instantly start planning your next visit. The island wins you over with gorgeous weather, serene beaches, exciting land and sea activities (ATVs in the outback, anyone?), and terrific nightlife, from restaurants to casinos and nightclubs. Don't miss the live music scene, featuring Aruba's own Tumba music.

Lively nightclubs pulsing with Caribbean beats drive the nightlife scene of Cabarate, a breathtaking beach town. Not even the stubbornly two-left-footed can keep their toes from tapping when the sun goes down on Cabarete, which brims with culture and energy. Beachfront bars cum discotheques are the perfect spot to shake what your Mami gave you.

U.S. citizens still need to jump through a few hoops to visit Cuba, but as visitors from around the world know, this island offers some amazing opportunities for cultural exchange. Havana is a mix of old-world architecture and of-the-moment culture. Head out of the capital city to the small town of Trinidad to see more Spanish colonial architecture. It’s a UNESCO World Heritage Site and a fantastic home base for a visit to the Valley of the Sugar Mills, a pocket of land that formerly served as the centre of Cuba’s sugar industry.

It’s not just for spring-breakers. Cancun, with its golden beaches and perfect climate, is the premiere coastal destination in Mexico. And while there is certainly a 365-day party available for college students, resorts cater well to families and to those seeking solitude. This Yucatan paradise is also the gateway to the ruins of Tulum and Chichén Itzá.

Stretching from the fishing village of Puerto Morelos to the biosphere reserve of Sian Ka'an, the Mayan Riviera offers an unforgettable Caribbean coastline experience. Divers and snorkelers will be dazzled by the wrecks of Xcaret and the Puerto Morelos reef. Use a zip line to descend into the sacred subterranean caverns of LabnaHa Eco Park, where you can snorkel an underground river under a canopy of stalactites. The nearby Tulum Monkey Sanctuary will put you in a playful mood.

Dozens of nightclubs, hundreds of restaurants and some of Mexico's best beaches await you in Puerto Vallarta. The original colonial town still shines through an endless selection of shopping, art galleries, water and land activities, and hotels. Walk the malecon (boardwalk) and just try to take it all in.