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Cave, Waterfall and River Adventure in Charco Azul from San Juan

Recommended by 99% of travelers
San Juan, Puerto Rico
Viator Experience Award
Trending
Booked 5+ times in 12 hours.
  • 5 hours (approx.)
  • Group discounts
  • Mobile ticket
  • Offered in: English

Why travelers loved this

5.0
·
· Jordan_L ·
May 2026
Incredible trip! Shmuel was amazing, and gave us so much insight on Puerto Rico, both the people and the nature. Definitely bring grippy water shoes, wear a bathing suit, bring a towel and change of clothes, and a waterproof phone case - you’ll want tons of pictures and videos!
· Maya_S ·
Mar 2026
Great time hiking in the jungle! Saw cute bats in the cave and petroglyphs on the walls, swam down the river, and even did some cliff jumping into the river. Shmuel and Fabiola were both excellent tour guides and Fabiola taught us all about Puerto Rican history and culture too! 🫶 Would recommend!

Overview

Join this group tour to visit waterfalls, tropical natural scenery, caves, and more in San Juan. You’ll keep costs down by joining this group tour, but you’ll still have plenty of time to explore the Arenales Caves, Charco River, and swim in the waterfall at your own pace. Snacks, water, and life vests are provided, so no need to bring those yourself.
  • Keep costs down by joining this group tour
  • Easily meet your group at the departure point
  • Visit caves, the river, cliffs, and waterfalls in one tour
  • Tour for around half a day, then the rest of the day is yours

What's Included

  • Bottled water
  • Snacks
    Options vary.
  • Life vests
  • Air-conditioned vehicle
  • Local Guide

    Meeting and Pickup

    Meeting point

    • 1374 Ashford Ave, San Juan, 00907, Puerto Rico

      Right in Front of Crush Juice Bar

    End point

    This activity ends back at the meeting point.

    Itinerary

    1

    Charco Azul Canyon

    3 hours Admission Ticket Free

    Additional Info

    • Confirmation will be received at time of booking
    • Not wheelchair accessible
    • Not recommended for travelers with back problems
    • Not recommended for pregnant travelers
    • No heart problems or other serious medical conditions
    • Travelers should have a moderate physical fitness level
    • Not recommended for people with mobility issues
    • Ashtma
    • Have to be in ok condition
    • This tour/activity will have a maximum of 15 travelers

    Cancellation Policy

    You can cancel up to 24 hours in advance of the experience for a full refund.

    Traveler Photos

    Gallery picture 1 (from a traveler's review)
    Gallery picture 2 (from a traveler's review)
    Gallery picture 3 (from a traveler's review)
    Gallery picture 4 (from a traveler's review)
    Gallery picture 5 (from a traveler's review)

    Featured review

    Rajeev_S
    We had an incredible experience on the Charco Azul cave, waterfall, and river adventure from San Juan — easily one of the highlights of our Puerto Rico trip. The scenery was absolutely breathtaking, from the lush hike to the crystal-clear blue pools and waterfall. It felt like a true hidden gem and a perfect mix of adventure and relaxation. What really made this experience stand out was our guide, Fabiola. She was outstanding — knowledgeable, patient, and genuinely passionate about what she does. She made everyone feel safe and comfortable while keeping the entire experience fun and engaging. Her energy, attention to detail, and willingness to go the extra mile (including helping with photos and guiding us through tricky spots) truly made the trip worthwhile. Highly recommend this tour — and if you get Fabiola as your guide, you’re in the best hands!

    Reviews

    5.0
    based on 2,199 reviews
    Total reviews and rating from Viator & Tripadvisor

    Holly Kirk

    Holly_K, Jun 2026
    John is the BEST TOUR GUIDE! My whole family from my 69 yr old mother to my 18 yr old son loved this adventure. John is knowledgeable and gives a great tour!

    Indiana Jones vibes!

    Leilani_H, Jun 2026
    Alexis is from the area and he was the perfect guide. He told us the history and explained the botany of the flora and fauna in the caves and along the river.

    An excellent experience

    Laurel_G, Jun 2026
    I booked this activity for me and my 11-year old. Our tour only had one other person that joined so we were able to have a really personalized experience. Kenyon was an excellent guide and made sure to put safety first. We thoroughly enjoyed our day on the Charco Azul and highly recommend this tour. It was beautiful and so close to San Juan. There were some other groups out that day but it was not crowded or loud. And the water felt amazing!

    Philly & Naples

    Valerie_M, Jun 2026
    Roy and Schmall were incredible tour guides - knowledgeable, patient, safe and fun! They were very enthusiastic about what they do. Truly an incredible experience!

    We love John

    Lucila_M, Jun 2026
    Our tour was with John. He was very accommodating and gave us the best experience ever! After our tour he even provided local spots to go to. He went above and beyond. John is the local you’d want to tour PR with. If you’re a Karen, don’t bother John. We have definitely made a friend, and he made us fall in love with the culture and the island.

    100% worth it!

    Nicholas_V, May 2026
    Airam was amazing. So patient and kind and he was so knowledgeable about the area and the caves themselves. He also made sure we were safe and enjoying the excursion itself!! The hike was a ton of fun and would 100% do it again. Would absolutely recommend !! Thank you so much Airam!!!

    Excellent, beautiful...

    Joycelynn_E, May 2026
    Excellent, beautiful scenery. Great experience Our guide was great. Very knowledgeable about the area

    Unbelievable Experience!!!

    Justin_C, May 2026
    10 out of 10!!! The experience was an unbelievable experience. The caves, the cliff jumping, and one of the best tour guides (Alexia). Highly recommended!!!

    Incredible trip! Shmuel...

    Jordan_L, May 2026
    Incredible trip! Shmuel was amazing, and gave us so much insight on Puerto Rico, both the people and the nature. Definitely bring grippy water shoes, wear a bathing suit, bring a towel and change of clothes, and a waterproof phone case - you’ll want tons of pictures and videos!

    Hiking to the caves

    Dawn_H, May 2026
    The experience is awesome and beautiful.. I will say I am 57 years old and it’s a bit of a trek but not impossible with a great guide like Kenyon who helped me whenever needed. Definitely an awesome experience and would do it again!

    “Fun”tastic

    Edward_B, May 2026
    Be prepared to have an amazing experience with hiking, waterfalls, caves and cliff jumping. Our guide Sean lead us on a true adventure.

    Absolute must for the adventurous at heart

    Tyrel_S, May 2026
    Edwin was an excellent guide. Taught us a lot about the wildlife, was very fun and personable, and brought a tonne of experience to make sure we got the most out of it while staying safe. Bring proper shoes and if you have a waterproof case for your phone bring that too.

    68 year old conquer the river

    Gary_F, May 2026
    great experience. was much more than we anticipated. Our guide (JO) was very informative, helpful and shared many of his experience going to the falls and caves. we had a great time. It was a strenuous excursion, but JO our guide helped when we needed too as we are 68 years old but was able to complete the hike and jump off the cliff into the river.

    Great excursion! 5 stars!

    Barbara_L, May 2026
    This was an amazing experience. Our tour guide, John, was also amazing. He was very helpful and supporting during the more difficult parts of the hike. Would highly recommend!!

    Best tour I have ever experienced

    Xenlee_P, May 2026
    We had such an amazing time with Jean, he made everyone feel so welcomed and he made sure everyone was safe. I would recommend this to anyone who comes to Puerto Rico. We are from the area and have never experienced anything like this. It was wonderful and adventurous tour and the guide was so friendly and helpful and he made sure everyone was safe and having fun. It was a fantastic adventure overall with lots of fun surprises along the way.

    Incredible experience

    Leia_J, May 2026
    Shumel was THE best tour guide. He was incredibly knowledgeable about the history and safety of everything we did. He was helpful when it came to us almost 50 years olds with bad knees, lol. Such a sweet soul!

    Best tour in Puerto Rico

    Kristal_N, May 2026
    This tour was absolutely amazing! Kenyon was a great tour guide and educated us on the history of the river and caves. A must do if you are in Puerto Rico. It was one of the coolest experiences on our trip and we would do the tour again!

    Awesome experience and...

    michael_O, May 2026
    Awesome experience and guide. Edwin was super Nice, knowledgeable, and patient and we have a great time. P.s. tip these guys they do awesome.

    must do experience!

    Catherine_N, May 2026
    our tour guide fabiola (apologies for my spelling) was wonderful! she gave us so much information/history about the island & went above & beyond to give us a great experience! spend a day getting out of the city & enjoy the magic this beautiful island has to offer!!

    Super day

    Ana_W, May 2026
    Wonderful experience today . Our guide Alexis was brilliant , he made the day so great explaining the nature around us. Alexis bought us cakes when we finished which we took to his grandmas house who made us coffee ! The whole area is worth a visit . My husband and I have lovely memories to take back to London with us .

    Best trip ever! Ask for Alexis!

    Cassie_H, May 2026
    Amazing experience from start to finish. Alexis was our guide and he gave us a spectacular small group tour. This is a must do in Puerto Rico. The falls and hike were amazing (bring water shoes!) we jumped off cliffs and swam through caves. Everyone was so nice. Alexis gave us a scenic ride back and we stopped at a delicious local bakery and got quesitos and flan, then we got authentic cafe con leche and limber. All around best excursion

    Jungle Trekking in San Juan!

    Patrick_P, May 2026
    Sarah was great! Very informative guide and lots of fun. Definitely works some muscles on the hike, so it burned off all the drinks and food from the night before.

    Great excursion

    Karen_F, May 2026
    Great excursion. Guide was very knowledgeable and everyone had lots of fun hiking the trails and swimming in river/ caves

    Highly recommend!

    Cassie_W, May 2026
    Edward was awesome. He’s incredibly knowledgeable and clearly knows about and cares a great deal about this land. He was funny and kept our crew on track through the caves. Super fun, thank you :)

    Alexis is great!

    Idadore_R, May 2026
    Alexis was the best tour guide I’ve ever had. Took good care of us when adding his “personal touch” to the experience. 10/10! Thank you Alexis!

    Awesome experience

    Anonymous, May 2026
    Our guide was incredible! He was very attentive to my hesitant 10 year old and by the end of our day, she was jumping off cliffs! What a great experience.

    Best adventure yet!

    Zeke_N, May 2026
    Roy was knowledgeable, personal and all around awesome! He made sure to make everything as smooth and exhilarating as possible! Would 1000% recommend!

    A highlight of my life!

    Shannon_R, May 2026
    This tour was one of the most beautiful experiences of my life. Alexis went far above and beyond as a guide — from the car ride to the hike, he shared so much about Puerto Rico’s history, plants, wildlife, and culture with genuine passion and humor. You could tell how much he loves sharing his home and adventure with others. He even picked plants to show us unique flora, pointed out insects along the trail, bought us pastries from his favorite local spot afterward, and offered to take us for authentic mofongo at his favorite food truck. The hike is moderate, so definitely wear water shoes with good traction. There is one required ~8-foot cliff jump to enter the river section, but it was much less scary than it sounds and actually really fun. The remaining jumps are optional, and you can instead hike or float through the river. An unforgettable experience and easily one of the highlights of our trip!

    10/10 Recommend! A wonderful tour!

    Brandyn, May 2026
    We loved this tour! Edwin is an incredible guide, was a fun excursion, and we will definitely book future tours when we visit Puerto Rico with them!

    Waterfall Tour John is the man

    Cari_G, May 2026
    John gave us the tour of a lifetime. He was kind, patient, and incredibly informative from start to finish. He went above and beyond to include fun, unique touches that made the entire day feel special and memorable. We’ve been on many excursions, but this one truly stands out above the rest. If you have the chance, be sure to request John !!!

    From $115.00

    per person

    up to 24 hours before the experience starts (local time)

    Book ahead!
    On average, this is booked 22 days in advance.

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