This canal-laced city is a far cry from its spring break party image of the past. Following renovation and renewal, upscale stores and restaurants have replaced fast-food stands and T-shirt shops.

South Beach, or SoBe, is Miami Beach's buzziest bit. The vibrant area, with its pastel-hued buildings, hip nightclubs, trendy shops and see-and-be-seen restaurants, attracts socialites and their satellites year-round.

Phuket offers a rainbow spectrum of spectacular vacation sights from blue lagoons and pink sunsets to orange-robed monks.

The Mayan Riviera, Mexico's Caribbean coastline, is more than just the resort town of Playa del Carmen. Stretching from the fishing village of Puerto Morales to the biosphere reserve of Sian Ka'an, the area offers visitors a plethora of both eco-tourism and luxury destinations.