Florianopolis was dubbed by Brazilian weekly Veja as "the best place to live in Brazil", so it’s only natural that tourists would want to check it out, too. And do they ever. Florianopolis is a thriving destination for its perfect beaches, excellent surfing, amazing seafood, and juxtaposition of a modern megacity with 16th-century colonial fortresses and relaxed markets and parks.

From gleaming skyscrapers to a steaming-hot beach scene, Balneario Camboriu can feel like Rio’s younger sibling. Locals enjoy the same wild nightlife, great restaurants, and backdrop of rolling green slopes, while the hilltop Christo Luz statue even mimic's Rio's massive Christ the Redeemer.

The Dominican Republic lies in the same waters as Cuba and Puerto Rico, taking up the eastern two-thirds of the island it shares with Haiti. Offering a lush interior with a mix of caves, Victorian gingerbread houses and the lore of pirates, plus 900 miles of coastline along its brim, island highlights include riding a cable car up Mount Isabel de Torres and basking on stunning Saona Island. Oh, and did we mention the D.R. is family-friendly, has just about perfect weather and is affordable?

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.

South Africa’s most popular tourist destination offers the urban thrills of Cape Town, its adjacent wine country and an aura of the rich political history of South Africa. The Overberg's perfect whale-watching perches provide excitement of a different nature. The Garden Route's lakes and forests and the Klein Karoo's ostrich-farming towns and vineyards present another take on the Cape. For extra kicks, try bungee jumping or cage-diving among Great Whites.

At the shore in Miami Beach, visitors can swim, surf and jet ski in the warm and crystal-clear Atlantic waters. You can also nap on the white sands, work on a tan or simply watch the beautiful people, especially at South Beach, a favourite of models and celebrities.

Miles of white sand and romantic island resorts beckon from the hem of the Palmetto State. Families gravitate to Myrtle Beach and the 60- mile span of Grand Strand, where over 100 championship golf courses, tennis courts and nightclubs await. Charleston's hundreds of heritage buildings and irresistible charm are part of its allure. Beach resorts at Kiawah Island, Seabrook and Edisto Island make for romantic getaways. Marshes, moss-bearded palms and oak groves create a haunting atmosphere in the Lowcountry.

Myrtle Beach is a family-friendly beach destination—which means in addition to great beaches, there’s plenty to do when the kids are sick of making sand castles. Amusement parks, water sports and golf courses are nearby. And family-friendly dining and hotels abound.