Accessible via the main entrance in Camuy, the small fraction of the caves open to the public can be explored on guided walking tours offered by the Puerto Rico Department of Natural and ...

Near etchings of indigenous Taino deities, archaeologists in Puerto Rico discovered Christian inscriptions in a cave on Mona Island. Since at least the twelfth century, indigenous Taino people ...

Peña Blanca, a beach on the west coast of Puerto Rico. The beach has a series of caves along the beach where ... cliffs that drop sharply into the sea below. I took a few deep breaths to prepare ...

The glow can come from worms, in dark caves ... sea life from fish to sea turtles, so swimming is not advised. I remember the island coast of Vieques, outside Puerto Rico on a moonless night.

SAN JUAN, Puerto Rico— Conservation groups filed a legal petition today urging the U.S. Fish and Wildlife Service to revise protected critical habitat for the leatherback sea turtle (Dermochelys ...