Diego is an amazing guide and I felt guided and protected all time. Not an experience to get anywhere else.





Prices checked on Sep 11, 2026Things to do in Playa del Carmen
Rio Secreto is the longest semi- flooded cave in the Yucatan Peninsula. We have 90 hectares of land of which by our conservation programs, we use only 10% for tourism purposes. For your safety, we only manage small groups.
Rio Secreto it’s a journey through a glass museum of formations that tell the geological history of our planet. It’s without a doubt, a life transforming experience.
Rio Secreto Skip-the-Line Admission Ticket lasts about 3 hours. The itinerary has 1 stop.
Prices start at $89 per person for this Playa del Carmen experience, booked through Viator with the price shown before checkout. There are 2 booking options, so the final price depends on the option you choose.
Yes. Cancel at least 1 day before the start for a full refund. Later cancellations are non-refundable.
The experience is available in DE, EN, IT, FR, ES.
Yes, bookings are confirmed instantly.
Travellers rate it 4.4 out of 5 across 188 verified reviews; it is run by Rio Secreto. Most-mentioned highlights: Towel; Lunch; All Fees and Taxes.
Diego is an amazing guide and I felt guided and protected all time. Not an experience to get anywhere else.
Rio Secreto was breathtaking! Such an incredible experience and our guide Dany was the absolute best!!
We did the salty and sweet tour which includes first magnificent snorkeling in Puerto Morelos (although we had to wait 45 minutes for the boat to arrive) and then they take you to Río Secreto. There Gisell was our guide, who took us along the El Palacio route inside the cave (there are 5 different routes), which was magnificent. The water was cool but not as much as I expected (I am very sensitive to cold) although you definitely have to put on the wetsuit. The cave is spectacular and the explanations very good. The buffet food could be improved, to be honest, as there is very little variety. The staff is extremely friendly. My daughter left her mobile phone behind in one of the vans and the next day they were kind enough to bring it to us at the hotel. I am very grateful to them. Certainly, a tour to repeat.
The cave is interesting. The guide - Fernando- was knowledgeable and engaging. The overall experience is dissapointing because of the way they choose to treat the customers. The first thing the guide.will tell you is that you cannot take ANY photos. I can understand this approach to an extent and I think it should be communicated clearly on the booking page. However, not even a picture outside of the cave, is unreasonable. Then the unethical part reveals itself at the end of the tour when they ask $35 per photo or $140 for the "package". This is a total rip-off and in my opinion speaks volumes about how this company choses to operate : people = dollars so exploting them is their only value. The buffet they offer is a disgrace to Mexican food. The worst meal I had in 18 days in Quintana Roo. The service and presentation match the food quality.
The experience is really great! Gisele, our tour guide was great! She answered all of our questions in a friendly way. I recommend everyone to do this activity.
Impressive tour through the cave with a very nice and funny guide. We felt well taken care of and never felt unsafe at any time. The actual tour through the cave lasts a good 1.5-2 hours, and the path is absolutely manageable if you don't have any major physical limitations; the water is also not so deep in most places that you can't stand (plus you are wearing a life jacket), but I would still recommend the tour less to non-swimmers. All the equipment is provided; you only need your own swimwear. A wetsuit is optional; we didn't need one and weren't cold. Small, bland aftertaste: personally, I would have preferred a bit more narrated information about the cave rather than the countless, partly staged photos (someone walks along the whole time with a DSLR camera) that are taken during the entire tour. If you want to have these after the tour, you have to dig very deep into your pockets (35 USD/photo, or approx. 135 USD for all photos). In general, the whole tour is designed more as an event than a nature experience. You should be aware of that beforehand! The food was delicious, but unfortunately cold. All in all, the tour was a little bit too expensive for me.
Lieber Entdecker, Vielen Dank, dass Sie sich die Zeit genommen haben, uns einen so detaillierten Überblick über Ihre Erfahrungen zu geben. Wir freuen uns, dass es Ihnen Spaß gemacht hat, unseren unterirdischen Fluss zu erkunden und Sie sich während der gesamten Tour sicher gefühlt haben. Es ist besonders lohnend, Ihre freundlichen Worte über Ihren Reiseleiter zu hören, und wir freuen uns, dass ihre Freundlichkeit und Professionalität dazu beigetragen haben, Ihren Besuch unvergesslich zu machen. Wir freuen uns auch über Ihre Kommentare zu Ausrüstung, Höhlenerlebnis und Mittagessen. Ihr Feedback ist von unschätzbarem Wert, da es zukünftigen Entdeckern hilft zu wissen, was sie erwartet, und uns hilft, unsere Dienstleistungen weiter zu verbessern. Es tut uns leid zu erfahren, dass einige Aspekte des Erlebnisses Ihre Erwartungen nicht vollständig erfüllt haben, insbesondere im Hinblick auf die Balance zwischen Interpretation und Fotografie, die Temperatur des Essens und den Gesamtwert der Tour. Wir freuen uns sehr über Ihr ehrliches Feedback und werden es mit unserem Team teilen, da wir kontinuierlich bestrebt sind, das Erlebnis unserer Besucher zu verbessern. Was den Fotodienst betrifft, so sind persönliche Kameras und elektronische Geräte in der Höhle nicht erlaubt, um zum Schutz dieses fragilen Ökosystems beizutragen und die Sicherheit aller zu gewährleisten. Wir möchten außerdem bekannt geben, dass Sie mit dem Kauf Ihrer Fotos zu einer Spende an das Jaguar Wildlife Center beitragen und so den Artenschutz und den Umweltschutz in unserer Region unterstützen. Nochmals vielen Dank für Ihre wertvollen Kommentare. Wir hoffen, die Gelegenheit zu haben, Sie für ein weiteres unvergessliches Abenteuer wieder in unserem Naturschutzgebiet willkommen zu heißen. Grüße.
Magical encounter with nature, it brings peace and tranquility to the mind, body, and heart
Estimado Explorador, ¡Muchas gracias por compartir su experiencia con nosotros!✨ Nos llena de alegría saber que su visita a Río Secreto fue un encuentro tan especial con la naturaleza. Comentarios como el suyo nos inspiran a seguir protegiendo este maravilloso entorno para que más personas puedan vivir momentos de paz, conexión y asombro. Nos emociona saber que esta experiencia brindó tranquilidad a su mente, cuerpo y corazón. Ese es precisamente el propósito de nuestra Reserva Natural: ofrecer un espacio donde la naturaleza nos invite a reconectar con lo esencial. Esperamos tener el placer de darle la bienvenida nuevamente para seguir creando recuerdos inolvidables. Saludos. 🙌🏻
A must do activity in Mexico, the caves and rivers are amazing thing to see and learn about. Naomi our tour guide was fantastic and made the tour even more interesting and exciting
Dear Explorer Jennie, Thank you so much for sharing your experience with us! We are delighted to know that you consider Río Secreto a must-do experience in Mexico. It is wonderful to hear that you enjoyed discovering our underground caves and rivers and learning about this extraordinary natural wonder. 🍃 We are especially pleased to read your kind words about Naomi. We will be sure to share your compliments with her, as we know she will be thrilled to hear that her knowledge and enthusiasm made your adventure even more engaging and memorable. Thank you for your recommendation. We look forward to welcoming you back to our Natural Reserve for another unforgettable adventure. Greetings. 🙌🏻
Was an amazing experience but left with a very bad taste. You're not allowed to bring cameras but then they sell you each digital Pic for $35 or all for $160. WTF??? If is was $50 for all - no dought I would have paid and the place would have made so much more money! Now we have no souvenier
Dear explorer, Thank you for sharing your experience with us. We are pleased to know that you enjoyed your adventure in Río Secreto and that the experience itself was so memorable. However, we are sorry to hear that the photography service left you with a disappointing impression. We understand your perspective on the photo package price and really appreciate your honest feedback as it helps us continue to evaluate opportunities for improving our services. To protect our fragile underground ecosystem and ensure the safety of all our explorers, no personal cameras or electronic devices are allowed inside the cave. We would also like to share that by purchasing her photos she is contributing to a donation for the Jaguar Wildlife Center, supporting the conservation of wildlife and environmental protection in our region. Thank you again for taking the time to share your thoughts. We sincerely hope to have the opportunity to welcome you back to our nature reserve in the future. Greetings.
Very beautiful visit to the cave, but I was disappointed about the photos. Price exploitation... $120 for souvenir photos.
Dear Explorer Mario, Thank you for taking the time to share your experience with us. We are delighted to hear that you enjoyed exploring our cave and experiencing the beauty of this unique natural wonder. We are sorry to learn that the cost of the photo package was disappointing for you. We understand your perspective and truly appreciate your feedback, as it helps us continue improving our services. We would also like to share that, by purchasing your photos, you are contributing to a donation to the Jaguar Wildlife Center, supporting wildlife conservation and environmental protection in our region. Thank you once again for your visit. We hope to have the opportunity to welcome you back to our Natural Reserve for another unforgettable adventure. 🍃 Kind regards.
| Tour | Duration | Rating | Price | |
|---|---|---|---|---|
Rio Secreto Skip-the-Line Admission Ticket | 3 hours | 4.4 (188) | $89 | |
Half-Day Sea Turtle and Cenote Snorkeling Tour from Cancun & Riviera Maya | 5 hours | 4.8 (2,633) | $99 | View |
Chichen Itza, Cenote, and Valladolid Tour | 12 hours | 4.7 (25,505) | $49 | View |
Chichen Itza, Cenote & Valladolid Tour with Tequila and Lunch | 12 hours | 4.7 (16,905) | $39 | View |
Isla Mujeres Luxury Sailing: Adults Only or Family Friendly | 5h 30min | 4.6 (3,604) | $55 | View |
Horseback Riding plus ATV, Cenote, Ziplines, and Lunch | 5 hours | 4.5 (1,319) | $61 | View |
Xplor Park Day Trip with Lunch and Transportation | 6 hours | 4.4 (695) | $195 | View |