Cayo
A small sand and coral islet with no services and often no shade, reached by boat. They sit off Fajardo, around La Parguera and around Culebra and Vieques, and they are the snorkel stop on nearly every day trip. Since there is nothing on them, water, food and shade come with you from the mainland.
Example
A cay has no restroom and no bar, so the good tour is the one that brings shade, water and something to eat.
Best tours and tickets
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Related terms
Nature
Arrecife de coral
The living coral formation that rings much of the coast and the smaller islands, and the reason for almost all...
Coast and sea
La Parguera
A coastal village in Lajas, in the southwest, home to the island's third bioluminescent bay and a maze of cays and...
Coast and sea
Playa Flamenco
A horseshoe shaped beach on Culebra with white sand and very calm water, ranked among the best in the Caribbean by...
Coast and sea
Bahía bioluminiscente
An enclosed bay where the water lights up blue green when disturbed, thanks to a dense population of light emitting...
Frequently asked questions
Are there restrooms on the cays?
Usually not. Tour boats tend to carry one on board and that is the only option.
Can I get there on my own?
Only with your own boat or a charter with a captain. The normal route is a half day or full day trip.
