Blue Lagoon (Port Antonio)

Seen the movie of the same name? This is your chance to live it (though with your swimsuit on, please). There are no bathrooms or on-site restaurants, but travelers still recommend this central Port Antonio beach for its water. Like its name suggests, the Blue Lagoon is a vibrant cobalt color that's worth snapping a few pictures of and swimming a few laps around. The water is cool and deep, though (approximately 180 feet, according to some reports).

The Blue Lagoon isn't a public beach; you'll have to call the Jamaica Tourist Board to arrange a visit, and you can expect a moderate fee at admission.