The smaller half of Trinidad and Tobago, the 116-square mile island is a top eco-tourism destination. Its rainforest has been protected since 1776. Kayak through mangrove swamps, mountain bike testing trails in the island's northeast, drift dive with manta rays and sharks, hike the Rainforest Reserve or take in the distinctive Tobago pursuits of goat and crab racing. Cars, taxis and "maxi taxi" minibuses make it easy to get around the island. Carnival sees this exuberant island at its most extroverted.

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.

Key West has great nightlife—and a perfect cover story for someone who wants to enjoy it. A Hemingway fan simply must toss back a few at their hero’s favourite bar! You’re not reliving Spring Break, you’re immersing yourself in great American literature. Yeah. That’s the ticket.

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.