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Get the most out of your trip to the world-famous Underground River by booking this 3-in-1 adventure. Aside from the tour inside the cave, you'll also get to experience a zip line flight over the sea, and a tour in a mangrove forest.
The entire package includes a buffet lunch, served in one of the restaurants in Sabang. Pick up and drop off at most hotels in Puerto Princesa is also included.
Public transportation options are available nearby
Infants are required to sit on an adult’s lap
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.
Puerto Princesa Underground River
Be mesmerized by the beauty of this natural wonder in Puerto Princesa. Considered as one of the longest underground river in the world and is also designated as one of the Philippines' UNESCO World Heritage Sites.
Know more about mangroves and how they affect the balance of mother nature.
Entrance fees
Lunch
Air-conditioned vehicle
Parking Fees
Safety equipment during the zip line flight
Gratuities
PPS Environmental Fee
Select a pickup point
Pickup included
113 reviews
Total reviews and rating from Viator & Tripadvisor
arupsc,May 9, 2026
- Review from Tripadvisor
Tour was Perfect from Hotel Pick Up until Drop. Travelling Car was comfortable and Lunch was Buffet which was wonderful. Booked this tour with Cash Payment on arrival PPS with the help of Miss Hannah. She helped me though out process. Already we felt Zip Line is Must, Quite a good adventure but Mangrove tour not that exciting quite ok ok type. But whole day passed in a good way. Tour guide ECHO was excellent with good knowledge and good to be known as professional diver. Overall Day passed very well. Thanks to the Corazon Team and Specially to Ms HANNAH.
Freedom51342818971,May 8, 2026
- Review from Tripadvisor
We had an absolutely fantastic time! We booked our tour package with Corazon. The tour was seamless, with pick-up times met perfectly. Echo is an incredibly personable guide with vast knowledge of the area, making the trip both educational and fun. A special shout-out to Ed, the driver, for safe driving. Only suggestion: it would be great to have guide/driver details in advance. Otherwise, perfection!
M3528DXmarks,Apr 30, 2026
- Review from Tripadvisor
Echo was our tour guide and Marco was our driver. ECHO Was awesome. We had great conversations and he was so much fun. HE was very informative and gave us a lot of information. Throughout the tour he ensured everyone was safe and having a good time. HE was a fantastic host and I would highly recommend him! Marco was a safe and very good driver. I should know as I was a driver examiner in Canada for many years. These guys were an awesome team and gave us Avery good day!








josinioka,Apr 30, 2026
- Review from Tripadvisor
I participated in the 3-in-1 Adventure: Underground River, Zipline ride, and Mangrove Forest Tour organized by CORAZON travel tour, and it was an exceptional experience. Everything was fantastic; the underground river is genuinely one of the wonders of the world, the zip lining was an exhilarating experience, and the mangrove forest tours were highly educational and worthwhile. My tour agent, Nics, was incredibly helpful in arranging this tour and maintained constant communication with me throughout the tours to ensure everything was proceeding smoothly, addressing all my inquiries throughout the day. She demonstrated a high level of professionalism and excellent communication skills. My tour guide, Rich, was one of the best guides I have encountered; he was very friendly, professional, and exceptionally knowledgeable, making him a wonderful person overall. I would highly recommend this tour to anyone and would rate it a perfect 10/10.





789katalinn,Apr 18, 2026
- Review from Tripadvisor
This was a fantastic experience, and we highly recommend it to everyone. Our guide, ECHO was extremely helpful and knowledgeable. He told us about all the places and his kindness contributed to the unique experience.











krysthelp,Apr 11, 2026
- Review from Tripadvisor
The tour was very organized. I like how attentive both Ms. Weng and Joshua to all of us. Making sure we are as comfortable as possible and avoiding long waiting times by juggling with the order of the activities. It was all in all a very nice tour, we especially loved the mangroove and the underground, the zipline was also nice. 100% recommended




X9285OSgabriels,Apr 11, 2026
- Review from Tripadvisor
Wonderful experience, our guide Echo was very friendly and knowledgeable.
connorv219,Apr 9, 2026
- Review from Tripadvisor
Had a wonderful and very educational trip with Echo. He made, our day trip, easy, comfortable, and filled with lots of happiness! I would absolutely book with him again in a heartbeat!!!!
kimgA3752PA,Apr 4, 2026
- Review from Tripadvisor
Tour was great and our guide Echo was amazing, so knowledgeable and friendly

A1737ZFrachelp,Mar 27, 2026
- Review from Tripadvisor
A good tour especially if you have booked all the activities. If you haven’t booked the zip line or mangrove tour then be prepared to wait around whilst other participants complete their activities.
Operated by Corazon Travel and Tours