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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
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.
Pickup included
Entrance fees
Lunch
Air-conditioned vehicle
Parking Fees
Safety equipment during the zip line flight
Gratuities
PPS Environmental Fee
Select a pickup point
For a full refund, cancel at least 24 hours before the scheduled departure time.
118 reviews
Total reviews and rating from Viator & Tripadvisor
Sean C,Jun 14, 2026
- Review from Viator
Nobody mentioned the climb up to the zip line. It's it's about 200 m up. Very steep steps on the side of the mountain. There was no warning. Would not be recommended for anyone below moderate fitness. Especially considering the heat. Was shown the ability to take the experience together. I am 90 kilos. My partner is 40 kilos. They would not take us both. The underground river tour was lovely, but my partner and I were not permitted to sit together because the front seats aren't too narrow for two people.
4d1n8l,Jun 10, 2026
- Review from Tripadvisor
worthwhile. zipline is a little short, but great scenery. river is impressive. Only negative was the van is a typical tourist tour van and was packed full of people. a little uncomfortable for a 1.5 hour ride .
svetliod2022,Jun 9, 2026
- Review from Tripadvisor
What an amazing experience. The underground river is amazing, such a fascinating place. It was my first time ever doing a Zipline, but it was really enjoyable. The mangrove forest boat tour was interesting too. I think the day has been really truly awesome, Jeff made it even better with his explanations and storytelling, plus he was really friendly and approachable, felt like someone you know for some time, so he made the day much better and brighter with his positivity! I would love to come here again one day, or recommend to my friends!

212reinh,Jun 3, 2026
- Review from Tripadvisor
Maam Corazon Mia, was really accommodating throughout our tour and made sure that we are really entertained and accommodated by their staff. Will surely back again here!
Freedom65711723244,May 26, 2026
- Review from Tripadvisor
Our guide, ECHO is the best. He’s so attentive, very knowledgeable and down to earth. We are so lucky to have him as our guide.
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.











Operated by Corazon Travel and Tours