Reviewed · UNDERGROUND RIVER TOURS
Private Puerto Princesa Underground River, Ugong Cave & zipline
Puerto Princesa’s best-known natural attraction and one of Palawan’s most unusual community projects fit into one long day here. You’ll travel to the Underground River, then trade the boat for a cave and zipline at Ugong Rock. It is a useful pairing: one stop is quiet and remarkable, the other adds a burst of physical action.
I like the included hotel transfers and boat ride, since reaching the river on your own takes planning. I also like that Ugong supports a local, environmentally focused tourism program instead of treating the cave as just another photo stop. The main caution is the road and sea travel. One guest found the winding drive faster than comfortable and the boat ride bumpy, so motion-sensitive visitors should prepare.
Key points to know before booking

- Two very different attractions in one day: The Underground River supplies scenery and wonder, while Ugong Rock adds caving and a zipline.
- About eight hours door to door: The long day includes city pickup, road transport, boat transfers, sightseeing, lunch, and the return trip.
- Hotel pickup is limited to Puerto Princesa City proper: Hotels outside the city may require an extra fee.
- The Underground River portion takes about five hours: This is the main event, not a quick stop squeezed between activities.
- Ugong Rock includes spelunking and a zipline: Expect an active visit rather than a simple viewpoint.
- The price covers the costly basics: At $125 per person, lunch, entrance fees, transportation, guiding, and boat transfers are included.
Why pair the Underground River with Ugong Rock?

The appeal is variety. The Puerto Princesa Underground River gives you a rare natural setting with a navigable river running through a cave system. It is a slow, sightseeing-focused experience. Ugong Rock changes the mood with a cave visit and zipline in a community-run setting.
That contrast makes the schedule work. If you spent the whole day on the river excursion, the pace could feel quiet and repetitive for some people. If you visited only Ugong Rock, you would miss the major natural attraction that gives this part of Palawan its international reputation.
You should also understand that this is not a leisurely city tour. The destination is outside Puerto Princesa, and the day includes a lengthy road journey, a boat transfer, and physical activity. The reward is seeing two attractions that would be awkward to arrange together without transportation.
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The early pickup and winding road

Pickup is offered from hotels within Puerto Princesa City proper. The van first departs from the World Holiday Travel and Tours office at D Lucky Garden Inn, then continues to city hotels for collection. The transport is an air-conditioned minivan, a welcome feature in a warm climate and on a full-day outing.
The exact pickup sequence can affect your morning. You should be ready at your hotel and allow flexibility, since several city pickups may be involved. The total tour lasts about eight hours, but road conditions and the number of pickups can shape the pace.
The drive toward the Underground River includes winding roads. One guest described the trip over the hills as faster than necessary and warned that anyone prone to motion sickness should take care. That is useful advice, not a small footnote. Consider bringing any medication you normally use, eating lightly before the drive, and keeping water nearby.
The boat ride may also be lumpy, depending on conditions. The tour requires good weather, and poor weather can lead to a different date or a full refund. You should still expect that a normal boat transfer may feel rough at times. If you dislike choppy water, sit where you feel most stable and keep loose belongings secure.
Entering the Puerto Princesa Underground River
The Underground River receives the largest share of the day, about five hours including transportation, waiting, sightseeing, and the boat transfer. The river itself is the star: a navigable waterway running through a cave, with the sense of entering a place that cannot be reached by ordinary road travel.
The tour includes national park fees and boat transportation, which removes two of the most important practical hurdles. You do not need to arrange separate entry payments or find your own boat connection. A professional guide accompanies the group and provides context as you move through the attraction.
The experience is more about seeing and listening than rushing from point to point. Inside the cave, the setting can feel dark, enclosed, and atmospheric. The supplied information does not promise a particular wildlife sighting or cave formation, so it is best to arrive ready for natural conditions rather than a scripted show.
The boat ride can be bumpy on the way to the river. That small stretch matters because it connects the open coast or river area with the cave experience. Weather and water conditions will shape how comfortable it feels.
Guide quality can make a major difference here. Mal is specifically praised for staying engaged throughout the day, explaining the places visited, and helping the experience feel personal rather than mechanical. Another guide was described as informative and well versed in local history and surroundings. Since the group may include up to 100 people, the actual feel may vary, but the professional guide is an important part of the package.
Lunch and the value of an all-in-one day

Lunch is included, along with all fees and taxes. That matters because an excursion this long can become expensive when you add food, entry charges, road transport, and a boat separately.
At $125 per person, this is not the cheapest way to see the Underground River. The price makes more sense if you value convenience and want Ugong Rock added without arranging a second outing. You are paying for the connected package: city pickup and drop-off, an air-conditioned minivan, a driver, a professional guide, national park fees, lunch, and boat transportation.
I would compare the price with the effort of arranging the same day yourself. You would need to organize transport beyond the city, secure entrance access, arrange the boat, plan lunch, and coordinate Ugong Rock. The package takes that work off your hands.
The tradeoff is control. A packaged day gives you a set schedule and shared transportation. You will not have the same freedom to linger, change the order, or leave an attraction early. For a first visit to Puerto Princesa, that loss of flexibility is probably acceptable, especially when the two stops are far apart and the road logistics are significant.
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Caving and the Ugong Rock zipline

Ugong Rock is a community-based tourism program built around spelunking and a zipline. The tour allows about one hour here, so you should expect a compact adventure rather than a long cave expedition.
The cave visit adds physical interest to a day that otherwise centers on transport, boats, and sightseeing. You will enter the rock area for spelunking, then take part in the zipline activity. The supplied details do not specify the zipline length, height, or exact physical requirements, so you should not book this expecting a particular thrill level.
What is clear is the purpose behind the stop. Ugong is presented as a sustainable, environmentally friendly tourism initiative. Your visit supports a local program rather than adding only another commercial attraction to the route. That gives the activity more weight, especially if you want your spending to connect with a community project.
The one-hour limit keeps the day moving, but it may feel short if you enjoy caves or want lots of time for photos. It also means the tour is best for people who are happy to follow the activity schedule. Children must be accompanied by an adult, and most people can participate, but anyone concerned about the physical side should ask the operator for current details before booking.
Group size, guiding, and the day’s pace
The maximum group size is listed as 100 people. That is a substantial upper limit, even though the experience is described as a small-group tour. The actual group may be smaller, but you should not assume an intimate outing with only a handful of people.
A larger group can make pickup and movement slower. It can also mean that the guide must divide attention among many people. On the positive side, the day is designed to handle the main arrangements for you, and guide support is included from the road portions through the attractions.
The strongest personal feedback centers on the guides. Mal was praised for being engaged for the full day, while another guide received credit for clear explanations and a good sense of humor. Those qualities matter on an eight-hour outing. A guide who can explain the setting and keep the mood relaxed helps the long transfer time pass more easily.
Gratuities are optional. You can decide at the end based on the service you receive.
Who will enjoy this Puerto Princesa excursion?
I would choose this tour if you have one open day in Puerto Princesa and want the city’s major natural attraction paired with something active. It suits couples, families with older children, and visitors who prefer having transport and admission handled in one booking.
It is also a strong fit for cruise ship passengers, provided you give the operator your ship name, docking time, disembarkation time, and required re-boarding time at booking. The schedule must work with the ship, so do not leave those details until the morning of the excursion.
This is less suitable if you dislike long road journeys, winding roads, or boat travel. It may also disappoint you if you want a slow, private visit with complete control over timing. The maximum group size is large enough that you should plan for a shared experience.
The tour can work for families, but children must be accompanied by an adult. The information says most people can participate, though it does not give detailed accessibility guidance for the cave or zipline. If you have mobility concerns or a medical condition affected by winding roads, boats, or physical activity, contact the operator before paying.
Booking, hotel limits, and cancellation rules

Confirmation is normally provided at booking. If you book within 20 hours of departure, confirmation comes as soon as possible and depends on availability.
Pickup and drop-off cover hotels within Puerto Princesa City proper. An extra charge applies for hotels outside the city, so check your accommodation before booking. Specific dietary requirements should also be supplied at the time of booking.
The strictest point is the cancellation policy. This experience is non-refundable and cannot be changed for any reason. If the operator cancels because of poor weather or because the minimum number of people is not reached, you will be offered another date or experience, or a full refund. That protection does not apply to a personal change of plans, missed connection, or illness, so book only when your schedule is firm.
Should you book it?
Book this tour if you want the easiest way to combine the Puerto Princesa Underground River and Ugong Rock in one day. The included lunch, fees, boat, minivan, hotel transfer, and guide give the $125 price real practical value, especially for a first visit.
Skip it if you need a relaxed pace, are highly prone to motion sickness, or want a private itinerary. The winding drive, potentially rough boat ride, one-hour Ugong visit, and possible large group are genuine considerations.
For most active visitors with one free day, the combination is compelling. You get Palawan’s signature cave river, a community-based caving and zipline stop, and a guide to manage the complicated parts. Just bring patience for the road, a firm schedule, and realistic expectations about the non-refundable booking terms.
FAQ
How long does the tour last?
The tour lasts approximately eight hours.
What attractions does the tour visit?
It visits the Puerto Princesa Underground River and Ugong Rock, where the activities include spelunking and a zipline.
Is hotel pickup included?
Yes. Pickup is included for hotels within Puerto Princesa City proper.
Can I be picked up outside Puerto Princesa City proper?
Yes, but an extra charge applies for pickup at hotels outside the city.
Is hotel drop-off included?
Yes. Drop-off is included for hotels within the city proper.
Is lunch included?
Yes. Lunch is included in the tour price.
Are entrance and national park fees included?
Yes. National park fees, all fees and taxes, and admission costs are included.
Is boat transportation included?
Yes. Boat transportation to the Underground River is included.
Can children join the tour?
Yes. Children can participate, but they must be accompanied by an adult.
What happens if bad weather cancels the tour?
If poor weather causes the operator to cancel, you will be offered a different date or a full refund.
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