Available languages
5 hours
Mobile ticket
Embark on an unforgettable adventure through the Arenales Caves and Charco Azul — a hidden paradise in Puerto Rico’s northern karst region. This guided experience blends natural beauty, cultural heritage, and thrilling exploration, perfect for groups, families, couples, and adventure lovers. Explore ancient caves shaped by water over thousands of years, admire Taíno petroglyphs, and discover underground rivers that tell the island’s ancestral story. The journey continues to Charco Azul, a magical turquoise pool surrounded by rainforest cliffs where you can swim, relax, or take on optional cliff jumps. Enjoy breathtaking scenery, fresh mountain air, and a sense of peace like no other. Closed-toe shoes are required for safety.
Choose our Premium All-Inclusive rate for transportation, lunch, snacks, and drinks — or the Celebration Edition, a private all-inclusive experience for birthdays, anniversaries, or special moments.
Ask about our photo & video packages!
Not recommended for travelers with spinal injuries
Not recommended for pregnant travelers
Not recommended for travelers with poor cardiovascular health
Travelers should have at least a moderate level of physical fitness
For a full refund, cancel at least 24 hours before the scheduled departure time.
Highlights: • Explore ancient caves and view Taíno petroglyphs. • Swim in underground rivers at Arenales Caves. • Relax at Charco Azul’s natural pool. • Optional cliff jumps for adventure seekers. • Family-friendly and group-friendly activity. Book now for an authentic and immersive Puerto Rican experience!
Tour Guide/Driver
Bottled water
Life vest
Snacks
Air-conditioned vehicle
Duration: 5 hours
Private ALL INCLUSIVE
191 reviews
Total reviews and rating from Viator & Tripadvisor
Ruthe K,,Dec 5, 2025
- Review from Viator
Exhilarating and beautiful, but challenging and need to be fit to climb up slippery rocks and over logs. Wesley was great guide, very calm, chill and encouraging.
B9134YLmonicar,,Nov 18, 2025
- Review from Tripadvisor
My friend and I had a wonderful experience with Cathy and Eliot. They were very friendly and informative and they always had our safety as their priority. The caves were breathtaking g a d the whole experience was very worth it.





time703,,Oct 24, 2025
- Review from Tripadvisor
An expirience you don’t have to miss!! I rarely saw something beautiful before. It’s really worth a visit and Brian was such a good guide,
Linda K,,Oct 19, 2025
- Review from Tripadvisor
The best tours start with an awesome tour guide, and Bralliam was just that - kind, funny, smart, patient, and showed us the best time! He was so good with our 5.5 year old daughter too - helping her climb and gain confidence throughout the hike. This was the most adventurous excursion we have ever done. We hiked down and up a steep road, through various terrain in the woods, swam and climbed through two caves, walked down a river, and my teenagers jumped off a high cliff. Afterwards, we had a delicious local lunch - rice and beans, ribs, chicken, plantains, etc. Wow! I cannot express how much fun we had - very likely the top tour we’ve ever done. We were on a cruise ship and Bralliam altered the start and end times to be sure we had a full day and got back to the port in plenty of time. That night, he edited all the photos and videos he took of us and sent them to us via email so now we have evidence of our amazing adventure! We absolutely recommend this tour for the adventurous, and even slightly out of shape. And next time we are in Puerto Rico, we’ll reach out to Bralliam with Exploradise to lead us on another fantastic tour!



joshhK5379QT,,Oct 7, 2025
- Review from Tripadvisor
This trip was amazing. Our guide,Brilliam, provided an incredible experience and I would recommend this to everyone who comes to Puerto Rico. Fantastic hike and amazing views. Trust me, dont miss out.
363ericah,,Oct 5, 2025
- Review from Tripadvisor
We (myself and 16 year old daughter) did the Caves, Canyon & Waterfall Adventure in Charco Azul with Bralliam. The tour included transportation to/from the hotel. Communication was excellent from confirmation the night before, to pickup, and all the way through the tour. Bralliam offered to take photos and videos, which turned out great. Way better than having to carry a camera through water and trying to find the good shots. We had a snack of fruit inside the cave. It was a perfect day. I highly recommend this tour and Bralliam as a guide.
M5955ZVevelynv,,Oct 1, 2025
- Review from Tripadvisor
If you’re looking for safe yet adventurous things to do in San Juan this is your best bet . Tour was so good we booked another excursion.
Vincent H,,Sep 8, 2025
- Review from Viator
Everything about the tour was amazing. Bralliam is a cool dude, he’s knowledgeable about the history of the caves as well as super helpful and patient. The caves were awesome. We did a couple of excursions during our stay but this one was our favorite.
R3820IHjennifera,,Sep 3, 2025
- Review from Tripadvisor
What an unforgettable experience. The caves are a must see! Bralliam was fantastic!! He was so funny and kind great personality and he was extremely knowledgeable of the history and culture of Puerto Rico. The restaurant at the end of the tour was authentic and delicious.
D8055RMignacioa,,Sep 3, 2025
- Review from Tripadvisor
At first we had almost cancelled the activity due to an injury but Wesley (our tour guide) ensured yes we would take things slow and our pace. He always checked in and made the experience the best! We also had the best limber and food afterwards. Can’t wait to do this again!



Operated by Exploradise