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-archaeological 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.

Tulum is relaxation and romance with an ancient angle. Guests can enjoy modern takes on traditional Mayan massage and spa treatments, or sunbathe on gorgeous Yucatan beaches within site of well-preserved ancient ruins. A rare mix of beach, archeology and village, Tulum is a romantic getaway like no other.

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.

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.

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.

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.

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.

Is there a better way to cap off a day of pristine reef diving and heart-pumping adventure sports than by sipping a sunset cocktail? Didn’t think so! From ziplining to deep sea fishing to exploring the military-protected archipelago of Cayos Cochinos, the Honduran island of Roatan is a playground for lovers of water sports and ecotourism. Landlubbers will flip for the Carambola Botanical Gardens, a tour of the Stone Castle Cameo Factory or exploring the beaches on horseback.

The farther you go from Grand Cayman's busy docks, the more peace and quiet you'll find. At Stingray City (actually a sandbar), stingrays swim alongside you in the tranquil waters. Closer to town, travellers report finding some of the best massage and spa services anywhere in the Caribbean.

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.

Cayo Coco, an island just north of mainland Cuba, has some of the world’s most gorgeous beaches—think superfine white sand and shallow, clear water. It’s popular with European travelers seeking a sunny escape at one of the island’s beach-side resorts. Snorkeling and diving are fantastic.

Travelers come to this small island north of mainland Cuba to bask in the sun, swim in sparkling blue water, and be pampered at an all-inclusive resort. To explore Cuban culture, you’ll need to go farther afield (this is a planned resort development; employees are bused in), but if you’re simply looking for a stress-free tropical break, Cayo Santa Maria might be perfect for you.

Jamaica is a melting pot of African, Asian, European and Middle Eastern cultures. You'll experience this diversity in its strong crafts tradition, performing arts and distinctive dining options, like ackee and saltfish with roast breadfruit. Take your holiday to new heights at famed cliff jumping spot, Negril Cliffs. Jamaica offers long beaches, protected coves, rugged mountains, waterfalls, caves and sunshine and chances to play in the surf, ride horses and swim with dolphins. Jump in!

There are no two identical Bahamas holidays. With options as diverse as its 700 islands, the Bahamas may seem schizophrenic: is it a family destination, a place for lovers to sneak away, a gambling mecca, a cruise-afficianado’s chief port of call or a shopper’s world market? The answer is, yes. It’s that, too.

Set in rugged, mountainous territory in the east, Cuba's fourth largest city is known as the City of Parks. Columbus called the area the most beautiful land eyes have ever seen and much of the surrounding area hasn't changed. Officially called San Isidro de Holguin, the city's elegant plazas, scatter of colonial buildings and few museums make for a pleasant daytrip. More wonders lie offshore. Swim with dolphins in Bahia de Naranjo Nature Park. Dive to sites off Playa Esmeralda and Guardalavaca.

Thirty-eight small, gorgeous beaches frame the turquoise waters around Curacao, and each one offers a distinct experience, from secluded to surrounded by cliffs. Scuba divers and snorkelers will find this a world-class destination, as will windsurfers and boaters of all kinds.

Are there more flamingos than people on Bonaire? It's possible, and it's part of this unspoiled island's appeal. Bring your binoculars and your scuba gear to make the most of Bonaire's natural charms: more than 200 different species of birds live here, and the island itself draws divers from around the world to its reef-lined coast, a National Maritime Park.