Perched at the Triple Frontier, where Brazil, Paraguay and Argentina meet, Puerto Iguazu is linked to Brazil by the Tancredo Neves bridge. It is home to the Museum of Images of the Jungle, the Mborore Museum, a bird rehabilitation center and the famed Iguazu National Park. The National Park is home to 275 waterfalls, including the world-renowned Iguazu Falls, which plunges 270 feet. A subtropical climate means it's warm in winter and hot in summer, with temperatures soaring up to 104°F.

The French-inspired Botanical Garden of Curitiba is one of the Brazilian city’s most popular attractions, its colorful flowers, ponds, paths, and art nouveau greenhouse creating a sweet-smelling fairyland. After a floral stroll, continue to explore Curituba’s lovely landscapes at Parque Estadual de Vila Velha and Parque Tanguá. Visit the Museu Oscar Niemeyer, a celebration of the architect’s bold, abstract works, then enjoy a performance at the marvelous Ópera de Arame, built to look like it’s fashioned out of wire.

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.

Jamaica’s most energetic city, Montego Bay is both a raucous spring-break party town and a destination for those seeking a more low-key adventure. Known equally for its duty-free shopping, clear-water snorkeling, diverse nightlife and natural beauty, Montego Bay makes for a perfect Jamaican weekend getaway.

Just 50 miles from Mexico City, balmy Cuernavaca, Morelos, has been adopted as a place of rest and recreation by many visitors, from Aztec emperors and conquerors to princes, artists and a large number of retirees.

With live music to be heard all across town, 24/7, 365 days a year, Music City lives up to its name. From honky-tonk bands jamming at Tootsie’s Orchid Lounge to songwriters in the round at the Bluebird Cafe and country music legends rocking the Grand Ole Opry, you never know who you might see. The creative spirit from Nashville's music landscape flows into the area's myriad art galleries, up-and-coming fashion scene, historic landmarks and chef-driven restaurants.