Three hundred and fifty white-sand cays floating in a jade-colored sea, with almost no one around. Los Roques is a pristine archipelago where the plan is simple: kitesurf in perfect wind, snorkel among turtles, fish, and let the hours drift by on a deserted beach. One of the best-preserved marine parks in the Caribbean, with no big hotels or crowds. Just clear water as far as the eye can see.