Rio Camuy Cave Park

The Parque Nacional de las Cavernas del Río Camuy (English: Camuy River Cave National Park) is a cave system in Puerto Rico. It is located between the municipalities of Camuy, Hatillo, and Lares in northwestern Puerto Rico, but the main entrance to the park is located in Quebrada, Camuy. The caverns are part of a large network of natural limestone caves and underground waterways carved out by the third-largest underground river in the world, the Río Camuy (Camuy River). The cave system was "disc…