Just north of Cancun, this seaside resort community is a far cry from the spring-break crowd. Bordered on one side by the Mexican Caribbean and the other by a wetlands wildlife preserve, the vibe in Playa Mujeres is one of laid-back luxury in a natural, untouched landscape. Unlike many other such tranquil places, Playa Mujeres is not a pain to get to. It's an easy ride from Cancun airport.

Isla Mujeres offers a wide variety of tempting options for beach lovers, and is a relative bargain. Snorkel with tropical fish amid coral reefs, skim the blue waters by kayak or boat, or windsurf along the shores of soft, sandy beaches. On land, you can sunbathe, dine on seafood, dance to Latin rhythms, tour on a moped or belly up to the bar for fresh, delicious drinks.

Puerto Morelos, a peaceful village on the Mayan Riviera, is a place to experience the genuine Yucatan. Puerto Morelos makes an excellent base if you’re looking for someplace quieter than glitzy hotspots like Cancun and Playa del Carmen. Government eco-reserve designations protect the reef and mangroves—and the village itself—from development. Outdoor options range from thrilling jungle and diving adventures to serene bike rides or moped explorations.

Most visitors to Playa Paraiso stay at one of the five huge Iberostar-branded resorts in town. Judging from the TripAdvisor reviews, everyone from honeymooners to families with kids can have a blast at the properties’ beaches and pools. Two excellent golf courses are also located in town.

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.

One of the top diving destinations in the world for its bright storybook coral reefs, the island of Cozumel is also home to a variety of natural beaches. Choose a beach with soft white sand for relaxing, or snorkel off a rockier vista. A destination for both adventure and romance, Cozumel has a year-round Caribbean climate, untrammeled jungle and abundant nightlife.

Puerto Aventuras mingles tropical beauty with the riches of the sea. Beaches are fantastic, with powdery, white sand, and there's excellent fishing as well. For a fun day, explore the eco-archeological park Xcaret, or snorkel at Xel-ha, a natural inlet water park. The Mayan ruins at Tulum, only 25 minutes away, are another must-see.

Akumal means "Place of the Turtle" in the Mayan language, and if you snorkel here, you just might see one swimming alongside you. (Don’t touch it, though. That’s prohibited by law.) You’ll definitely see coral and beautiful fish in the clear, sparkling waters. This tourist-friendly little town is about an hour south of Cancun—but it seems light-years away.

Mayan ruins tower over the sea in Tulum. The formerly walled city was one of the last to be built by the Mayans, and its archaeological sites are incredibly well preserved. Take a break from the beach to visit El Castillo, the Temple of the Frescoes, and the Temple of the Descending God. Explore an underground river under a canopy of stalactites in the sacred caverns of LabnaHa Eco Park, or dive into Cenote Dos Ojos to snorkel inside of caves in the middle of a forest.

Is there anything better than stretching out like a cat in a warm patch of Jamaican sun? Only if you sprinkle your island vacation with a dash of adventure. Known fondly as “the land of wood and water,” Jamaica’s forests feature prime hiking and bird watching. History buffs can the heritage sites of Trelawny, while reggae and dancehall fans will love the authentic music clubs of Kingston. Montego Bay is perfect for snorkeling and shopping, while the spas of Ocho Rios can make any stresses melt away.

Like seashells, no two holidays in the Bahamas are alike. With options as diverse as its 700 islands, it's a place where you can find exactly the getaway you love most. Looking for a family destination, a place for lovers to sneak away, a gambling mecca, a haven for cruise passengers, or a shopper’s world market? The Bahamas is all these… and much more.

Turks and Caicos is an excellent destination for divers and snorklers. Smith’s Reef in Provo is one of the area’s most popular dive spots, thanks to a diverse collection of sea creatures in a spectrum of electric colors. For a completely different vibe, explore the black coral and submerged overhangs of Black Forest or kayak the bright turquoise waters of Chalk Sound. Both the Caicos Conch Farm and the bird sanctuary on uninhabited French Cay offer unique ways to commune with local wildlife.

The DR delights visitors with its mix of white-sand beaches and "gingerbread" Victorian architecture. Nine hundred miles of Caribbean coastline make the Hispaniola Island country a beach-lover’s paradise. Day-trip to Puerto Plata and ride the cable car up Mount Isabel de Torres, or groove to the steel drum beats of Cabarete nightlife. The breezy palms and sparkling waters of Punta Cana make it a true tropical paradise.

Among the best golf destinations in the world, Punta Cana is the very picture of leisure. Several of the courses have been designed by professional golfers, making for the perfect sort of kicked-back challenge that you want on a golfing vacation. The beaches here are simply perfect: calm, warm waters that gently lap at stretches of fine white sand. Thrill yourself with a zip-line adventure, clap along with traditional Dominican music at a cultural performance, or explore the magical lagoons of the Indigenous Eyes Ecological Park.

Aruba is the quintessential Caribbean island, all sun and sea and stretches of powdery white sand. Time will slow to a pleasant crawl as you linger over a tropical cocktail or flutter serenely underwater, where only the parrotfish are in a hurry. The pastel façades of Oranjestad landmarks and shops lend an inviting and playful vibe to the capital city. Enjoy the shade of an Eagle Beach divi tree while the crashing waves of turquoise water create a soothing soundtrack just for you.

Made up of St. Croix, St. John and St. Thomas, the laidback USVI offer sophisticated dining, turquoise waters and quaint towns. On St. Croix, Christiansted's colorful Danish Colonial buildings provide a lovely backdrop for dining or sailing. Underwater coral gardens are heaven for divers. On St. Thomas, shopping mecca Charlotte Amalie has hopping nightlife. Tranquil St. John offers quiet trails, secluded coves and lively Cruz Bay's shops and bars. Ferries and local air services link the islands.

As a well-known destination for both spring breakers and A-list travelers in need of a getaway, Cabo San Lucas has definite vacation cred. The beaches here range in temperament, from the serene waters of the Sea of Cortez and Playa del Amor to the kickin’ waves of Zippers, a surfing paradise. If you care to romp with locals, head to the coves and rock formations of the Cannery beaches. Kids will have a blast communing with the local animals by swimming with dolphins or taking a camel ride through the Desert Park Natural Reserve.

Don’t be fooled by Bermuda’s small size; this 21-square-mile Atlantic island is big on history, personality and charm, from pink-sand beaches to historic forts. It’s known for aquatic adventures like shipwreck scuba diving, cliff jumping and deep-sea fishing. On land you’ll find an eclectic island culture of vibrant neighborhoods, brightly colored shorts and delicious fish chowder.