Welcome to Bluegrass Country, the "Horse Capital of the World". But you don't have to be an avid racehorse fan to enjoy the natural beauty, culture and history that this exciting city has to offer. At the Raven Run Nature Sanctuary, for example, hiking trails wend their way through forests, meadows and gentle creeks, taking you past historic landmarks; there's even a night-time guided walk for admiring the stars. The best place in the world for raising thoroughbred horses, Lexington has over 500 horse farms. The Kentucky Horse Park features films, horse shows and exhibits. Be sure to tour the American Saddle Horse Museum, dedicated to the native Kentucky breed, and watch races at the lovely Keeneland Race Course in season. Historic sites are plentiful here, including the Waveland State Historic Site, the childhood home of Mary Todd Lincoln and the Ashland estate of famed Kentucky statesman Henry Clay.

Hilly Cincinnati boasts a thriving arts scene, major league sports teams, a world-class zoo and aquarium and a revitalized riverfront with shopping, clubs and restaurants. Located on the Ohio River in southwestern Ohio, Cinci claims more than 4,000 restaurants, and more chili restaurants than any other city in the world. Adrenaline-junkies will want to visit the nearby Kentucky Speedway and Paramount's Kings Island, home of the tallest and fastest wooden roller coaster in the world.

We've heard Toronto described as "New York City run by the Swiss," and it's true—you can find world-class theatre, shopping and restaurants here, but the sidewalks are clean and the people are friendly. The best place to start is literally at the top—the CN Tower, the tallest freestanding structure in the Western Hemisphere.

Ottawa is a compact, clean, cleverly planned centre of culture and politics. And it's an ideal choice for a weekend getaway. Start downtown at the architecturally stunning National Gallery of Canada, and don't miss the Canadian Nature Museum and the National Aviation Museum. Rideau Canal offers boating in the summer and ice-skating in the winter. Gatineau Park attracts cyclists and walkers, while Byward Market blends old and new Ottawa.

Cuba's top beach destination sits on a 13-mile-long peninsula with powder soft sands lapped by waters of the Kawama Channel. Resort hotels teem along the shore that U.S. celebrities and gangsters, including Capone, discovered in the 1920s. Clubs and bars provide mojitos and merriment, after long days baking on the beach, golfing, diving or deep sea fishing. Rent a scooter or hop aboard an open-air tourist train or bus to see more of this stunning spot. Caves, keys and virgin forest add to the area's allure.

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.

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!

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?

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.

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.

Romance and adventure are in the air on this lush West Indian island in the Caribbean, depending on your coast. To the west, you'll find calm waters and good swimming. To the east, there are massive, competition-caliber waves. Wherever you stay, expect turquoise waters, fine soft sand beaches, catamaran cruises and delicious island fare.