It's the East Coast's answer to Las Vegas. Atlantic City's casinos draw tourists by the car- and bus-load, but even if your main objective is to play some blackjack, you'll want to save time for sightseeing.

A beach-lover's paradise, this Caribbean island's interior boasts desert, but the coasts are filled with picture-perfect, powdery white sand and tranquil sapphire waters.

Puerto Morelos, a peaceful village on the Mayan Riviera, offers visitors a glimpse of the real Yucatan. Closer to Cancun airport than Cancun is, Puerto Morelos makes an excellent base for those seeking someplace quieter than glitzy nearby hotspots, Cancun and Playa del Carmen.

Grand Cayman's splashier side is the real draw. Offering a host of experiences, from petting attention- and food-seeking stingrays at Stingray City to exploring jaw-dropping drop-offs and dive sites, Grand Cayman is a watery wonderland.