If you're ready to get off the beaten path, an underground adventure awaits. The caves in Puerto Rico are some of the island’s most thrilling natural wonders, offering a mix of hiking, spelunking, rock climbing, rappelling, and even rafting. Whether you're wading waist-deep through an underground river, rappelling beside a roaring waterfall, or uncovering ancient indigenous petroglyphs, a cave tour in Puerto Rico promises unforgettable excitement.
For those who prefer a lighter adventure, Puerto Rico caves also offer easy hikes and jaw-dropping photo opportunities. From breathtaking caverns to mesmerizing underwater caves, there’s a world beneath the surface waiting to be explored. Here’s your guide to the best caves in Puerto Rico — each offering a unique glimpse into the island’s hidden side.
Exploring the Cañon de Tanamá in Utuado.
Cañón de Tanamá
Deep in the mountainous region of Puerto Rico is the Tanamá river of Utuado. Over millions of years, its flowing waters have carved a network of caverns, canyons, and tunnels in the limestone cliffs.
Several ecotourism companies lead caving, cave tubing, rappelling, hiking, and rock-climbing tours in this area, among them Aventuras Tierra Adentro, Tanama River Adventure, Tanamá Tours, Cacique EcoAdventures, Caribe Adventures and others. All will require participants to be in excellent physical condition, but the level of difficulty and type of activities varies according to the operator and the tour you choose.
Explore the ecosystems of Río Camuy, the third largest underground river in the world.
Río Camuy Cave Park
You can find the world’s third-largest underground river and one of the more complex cave systems on the planet at the Río Camuy Cave Park. Explore its ecosystems — where there are over 16 bat species, the natural forms of stalagmites, stalactites, and even sinkholes.
You can visit the park Wednesday through Sunday from 8:00 a.m. through 3:00 p.m. AST. Reservations are required. For more information, please contact the Department of Natural Resources by calling (787) 898-3100 / (787) 999-2200 ext. 3474 or emailing [email protected].
Note: The Río Camuy Cave Park is closed until further notice.
View of Cueva del Viento in Guajataca State Forest
Cueva del Viento
Located inside the Guajataca State Forest in the northwestern town of Isabela, Cueva del Viento (Wind Cavern) is easily accessible via trails originating at the parking area and ranger station at KM 9 on Route 446. Once you reach the cave entrance, steps lead down, but inside there is no illumination or guardrails, so bring sturdy footwear and flashlights if you want to explore the cave. The cave is made of limestone, with beautiful stalactite and stalagmite formations. Be warned the cave is also home to many, many bats.
Morovis is a fertile farming region.
Cavernas Las Cabachuelas
In the center of the Island, the town of Morovis boasts one of the most impressive underground systems in Puerto Rico, the Cavernas Las Cabachuelas, or Cabachuelas caverns. It's comprised of over 60 caves, caverns, and ravines that house diverse flora and a variety of wildlife, including several endangered species. Be amazed by the intricate stalactite and stalagmite formations, and discover the art etched and painted in the caverns by the Taíno people, who originally inhabited the island. Explore this natural wonder on a guided tour offered by the Cabachuelas Worker Cooperative (CABACOOP) or the Diógenes Colón Gómez Cultural Center.
Cave Tours in Puerto Rico
For an unforgettable underground adventure, book a cave tour in Puerto Rico. From easy walks through the massive Camuy River Cave Park to adventurous river tubing and spelunking tours along the Tanamá River in Utuado, there’s something for every explorer.
Guided tours offer a safe, exciting way to discover the island’s hidden wonders, with expert guides leading the way through breathtaking caves, underground rivers, and ancient petroglyphs. Whether you're seeking adrenaline or stunning views, cave tours promise an experience like no other.
Underwater Caves in Puerto Rico
Puerto Rico’s coastline hides a world of underwater caves perfect for adventurous divers. Sites like Shacks Beach in Isabela and the Blue Hole in Cabo Rojo offer incredible snorkeling and scuba experiences, where coral tunnels, submerged caverns, and marine life create a breathtaking scene. While most of Puerto Rico’s caves are land-based, these underwater caves offer a different kind of thrill — one where you swim through crystal-clear waters and discover hidden realms beneath the sea.
Plan a Getaway to Puerto Rico
Discover lush rainforests, stunning beaches, and vibrant culture in Puerto Rico. Start planning your unforgettable island escape today!
Puerto Rico Caves FAQs
How many caves are in Puerto Rico?
Puerto Rico is home to over 2,000 caves, many of which are concentrated in the island’s northern karst region. While only a handful are easily accessible to visitors, the island offers plenty of opportunities for epic cave exploration.
What is the biggest cave in Puerto Rico?
The largest cave in Puerto Rico is part of the Río Camuy Cave Park. It features one of the biggest underground river systems in the world, with massive caverns and sinkholes you can explore on a guided tour.
Can I visit caves in Puerto Rico without a guide?
Yes, some caves in Puerto Rico can be visited without a guide, like Cueva Ventana or Cueva del Indio. However, for more challenging caves or underground river systems — especially those in Utuado and Camuy — joining a guided cave tour is highly recommended for safety and the full experience.
How much does it cost to go to the Camuy caves?
Admission to the Río Camuy Cave Park typically costs around $18 for adults and $13 for children. Prices may vary slightly, so it's a good idea to check ahead for the latest ticket information before planning your visit.
Can you explore underwater caves in Puerto Rico?
Yes, you can explore underwater caves in Puerto Rico, especially along the island’s stunning coastal areas. However, these adventures are usually reserved for experienced divers or guided snorkeling tours, as underwater caves can be challenging and require proper equipment and safety measures.
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