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Cave entrance with green vegetation growing down from opening

Explore

Cueva Clara de Empalme

Cueva Clara de Empalme is the primary chamber open to the public at Camuy River Cave Park. It features 215-foot ceilings and massive stalactites.

Photo: tour listing on Viator

Developed for public access in 1986, this large chamber is the centerpiece of the park. Geologists estimate the surrounding limestone is 45 million years old.

Visitors enter to find a massive space stretching 700 feet long. You must stay on the designated concrete walkways and hold the handrails while exploring.

Aerial view looking down into a massive green sinkhole
Photo: tour listing on Viator
01

Main Cavern

45 mins215-foot ceilings

This colossal chamber measures 700 feet in length. The ceilings reach up to 215 feet high, creating impressive acoustics. Listen closely to the sounds echoing off the walls. Look for the large stalactites suspended above in the darkness.

Close-up of a black bat hanging upside down
Photo: tour listing on Viator
02

Empalme Sinkhole (Sumidero de Empalme)

15 minsNatural light

A partial roof collapse created this large opening in the cavern. Natural sunlight floods through the gap to illuminate the cave floor. Look up to see tropical vegetation growing down into the sinkhole. The contrast between the dark cave and green plants is sharp.

Aerial view of a sinkhole surrounded by dense forest
Photo: tour listing on Viator
03

The Great Stalagmite

5 minsNo flash on bats

This is one of the largest stalagmite formations in Puerto Rico. It has grown from the cave floor over millennia through steady water drips. You can take photos, but avoid using a flash directly on the bats.

Book a Camuy Caves Tour

Illuminated rock formations inside a large cave
Camuy Caves Experience Tour with transportation5 h 5.0 (17)from $130
camuy caves tourfrom $130 on Viator
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