U.S. News Insider Tip: No matter where you land on Seven Mile Beach, be sure to stop in at woto, a restaurant in the Westin Grand Cayman, for the island's best sushi and some seriously good cocktails.

Though there are accommodations on the archipelago's other islands, Grand Cayman is your best bet. Cayman Brac ... snorkeling and scuba diving, such as Captain Keith Tibbetts Wreck.

Divers can explore several excellent dive sites ... inside The Ritz-Carlton, Grand Cayman. Splurge on the seafood-heavy tasting menu and enjoy the best wine selection on the island.

This archipelago consists of three main islands: Grand Cayman ... one of the best beaches in the world; the Bloody Bay Wall ...