Review · Underground River Tours
Puerto Princesa Underground River Tour with Zipline
Operated by TravelCart Travel and Tours · Bookable on GetYourGuide
Caves, coastlines, and a flying finish. This day trip pairs the Puerto Princesa Underground River with the Sabang Zipline, giving you two very different Palawan experiences in one package. I like the included hotel transfers and lunch, and I like that the tour adds a short beach walk and hill hike before the zipline. The main drawback is time: long road transfers, queues, and shared-tour logistics can make the day feel stretched.
The cave itself is the star. You travel by boat across emerald water, then continue quietly by paddle boat into a 1.5-kilometer section of the underground river. Afterward, the zipline adds sea views, forest, and a little monkey trouble. Bring cash for the required PHP 150 environmental fee, and pack mosquito repellent for the walk to the zipline.
In This Review
- Key points to know before booking
- Why this Palawan combination works
- The 1.5-hour ride from Puerto Princesa to Sabang
- Crossing emerald water to the cave entrance
- Inside the 1.5-kilometer Underground River
- Filipino lunch after the cave
- The beach walk and short hike to Sabang Zipline
- Flying above the coast with monkeys nearby
- What the $65 price really covers
- Who should book this day trip?
- Practical tips for a smoother day
- Should you book the Underground River and Zipline tour?
- FAQ
- How long does the tour last?
- Is hotel pickup included?
- What time will pickup take place?
- Is lunch included?
- How long is the Underground River visit?
- Is the environmental fee included?
- Is the zipline registration included?
- What language does the guide speak?
- Can children join the tour?
- What happens if the weather is bad?
Key points to know before booking

- The cave tour lasts about 45 minutes, covering 1.5 kilometers of underground river filled with limestone formations.
- A motorized boat and paddle boat are both used, giving you scenic water travel before the quiet cave section.
- The Sabang Zipline includes a beach walk and short uphill hike, so this is not a ride straight from the van.
- Hotel pickup is included within the stated service area, but pickup times and routes can vary with a shared group.
- Lunch, permits, boat transfers, guide service, and zipline registration are included in the $65 price.
- Waiting is the biggest risk, with one poor experience reporting a long delay at the wharf and weak communication.
Why this Palawan combination works

Puerto Princesa’s Underground River is not a quick photo stop. Reaching it requires a drive west from the city, a boat crossing, registration, and a guided trip inside the cave. Adding the zipline makes sense because you already have made the journey to Sabang.
The two activities also feel distinct. The river is cool, dark, quiet, and shaped by geology over millions of years. The zipline is open, sunny, and built around wide views of the sea and forest. You get a calm natural attraction first, then a physical activity to finish the day.
At $65 per person, the price is reasonable if you value convenience. The package includes roundtrip van transport, a licensed English-speaking guide, entry to the cave, boat transfers, lunch, parking, wharf fees, and zipline registration. Arranging each piece yourself may cost less, but you would need to handle permits, transport, timing, and queues on your own.
The value depends heavily on organization. A well-run day can feel easy because the guide handles the moving parts. A poorly timed day can leave you sitting at the wharf or waiting for transport. This is a shared tour, so you should accept some group delays in exchange for the lower price and simpler planning.
You can also read our reviews of more tours and experiences in Puerto Princesa.
The 1.5-hour ride from Puerto Princesa to Sabang

Pickup begins at your hotel in Puerto Princesa, generally within the stated area near the city and Puerto Princesa International Airport. You should wait at the reception area, with the exact pickup time provided the night before.
The drive to Sabang Wharf takes about 1.5 hours. The route brings you through Palawan scenery, with lush vegetation and quieter coastal roads. The drive is not just dead time, but it is still a substantial part of a seven-hour outing. If you dislike long van rides, keep that in mind before booking.
Because this is a shared tour, the vehicle may collect people from several hotels. That can affect the actual start and return times. One particularly positive account praised guide Josh and the driver for keeping the day safe and on time. Another account described extra waiting and poor explanations, so the quality of coordination may depend on the specific guide and group that day.
The stated pickup area has two slightly different limits in the supplied details: hotels within 7 kilometers of the city are mentioned in the tour outline, while the booking information gives a wider limit of 15 kilometers from the airport. If your hotel is outside the service area, you should expect a designated pickup point.
Crossing emerald water to the cave entrance

At Sabang Wharf, your guide helps with the process before the boat ride. This is where the day can slow down. The Underground River is a major attraction, and boat departures depend on permits, weather, and the number of groups waiting.
The water transfer takes about 30 minutes according to the schedule. You travel by motorized boat across emerald water toward the cave mouth, with coastal scenery around you. Life vests are available, and boat and wharf fees are included.
Once you reach the entrance, you switch to a paddle boat for the cave tour. That change matters. The motorized boat gets you across the open water, while the paddle boat allows a quieter and more controlled trip inside the river.
You may spend time waiting at the wharf, especially during busy periods. One Japanese-speaking booking account described the guide arranging an earlier boat position despite a large crowd, which shows how useful active coordination can be. On the other hand, a French account described around 1.5 hours at the port with little information. I would not book this outing expecting every minute to run like clockwork.
Inside the 1.5-kilometer Underground River

The paddle boat carries you through about 1.5 kilometers of navigable river during a 45-minute guided tour. The cave is the reason to make the trip. Limestone formations, stalactites, and stalagmites line the route, creating strange shapes in the dim interior.
An audio device is included, and a guide points out features and wildlife inside the cave. The underground setting is cool and dark, a sharp change from Palawan’s tropical heat. You will want to keep your attention on the rock forms and the natural atmosphere rather than expecting an action-packed ride.
Flash photography is not allowed. That rule protects the cave environment and means your best memories may come from watching the formations rather than trying to photograph every one. Drones, flashlights, and noisy behavior are also prohibited.
The cave is part of the Puerto Princesa Subterranean River National Park, a UNESCO World Heritage Site. The protected setting is important to the experience. You are not simply entering a commercial attraction with decorative lighting. The river and cave are natural features, and the restrictions help keep the visit controlled.
The guide’s role can make a real difference here. A good explanation helps you understand what you are seeing and notice details you might otherwise miss. One highly rated outing praised guide Jed for explaining everything clearly, while another account felt the guide added little. The attraction remains impressive, but the quality of interpretation may vary.
Filipino lunch after the cave
After returning to Sabang Wharf, you have lunch at a local restaurant. The meal is a buffet with traditional Filipino dishes, and it is included in the price.
This is a practical pause rather than a long culinary event. You have been in transit, on boats, and inside a cave, so a full meal helps before the zipline. The buffet format also works well for a mixed group because you can choose what suits you.
Lunch timing may vary if the boat schedule runs late. That is another reason not to judge the day only by the advertised seven-hour duration. Shared transport, cave permits, and boat queues can shift the schedule.
The beach walk and short hike to Sabang Zipline

After lunch, the zipline area is only a 3 to 5 minute van ride away. The activity begins with a safety briefing and instructions from a local guide.
You then walk along the beach toward the base of the hill. From there, a short uphill hike takes you to the zipline launch point. This section is worth noting because the zipline is not completely effortless. You need a basic level of fitness, comfortable movement, and shoes suitable for walking, even though the site information lists several footwear restrictions for the cave area.
The walk may bring mosquitoes, especially according to one positive account from January. Pack repellent. This is a small item, but it can make the approach much more pleasant.
The hill climb is short, but it adds some exertion after a full morning. People with mobility problems, back issues, recent surgery, low fitness, heart conditions, high blood pressure, or other medical concerns should not treat this as a casual add-on. The activity is also unsuitable for people afraid of heights.
Flying above the coast with monkeys nearby

The Sabang Zipline gives you broad views of the sea, mountains, and forest. It is a scenic ride as much as an adrenaline activity. After the enclosed cave, the open air feels like a complete change of mood.
Look toward the treetops for monkeys swinging through the forest. They can add charm to the ride, but you should not feed or touch them. Keep food secured because they are known to snatch it.
The zipline is a strong finish because it does not repeat the cave experience. You have already spent the morning looking inward at rock formations. Now you look outward across the coast.
One practical point deserves attention: the supplied schedule places the zipline after lunch, but one highly positive account suggested doing it first to avoid morning queues. This may reflect a different departure order or a particular day’s operation. If avoiding lines matters to you, ask the operator whether the order can change.
What the $65 price really covers

The $65 cost is easiest to justify if you are staying in Puerto Princesa and want a single booking to handle the entire day. Included items are substantial:
- Roundtrip van transfers during the tour
- Licensed tour guide service
- Underground River entry permit
- Boat transfers
- Zipline registration
- Life vest use
- Underground cave audio device
- Buffet lunch
- Parking and wharf fees
You still need PHP 150 per person for the environmental fee. That is about $3, and it is not included. Bring cash, along with a passport or ID card. A copy of your identification is accepted according to the activity information.
Souvenir photos cost extra. Other unspecified fees may also be excluded, so carry some additional cash rather than arriving with only the environmental fee.
The strongest value here is convenience, not luxury. You are paying to have transport, permits, meals, and activities arranged. The weakest value appears when the group spends too long waiting without clear updates. If you are comfortable organizing local transport and tickets yourself, an independent visit may give you more control. If you want fewer decisions, this package is easier.
Who should book this day trip?

I would recommend it to you if you want to see the Underground River but also want a second activity. The zipline gives the day more variety and makes the long journey to Sabang feel more worthwhile.
It suits adults and older children who can manage a boat trip, a cave visit, a beach walk, and a short hike. Children under seven are not accepted, and the activity also lists weight limits, including a minimum of 30 kilograms and a maximum of 125 kilograms. Several other restrictions apply, including pregnancy, heart problems, mobility impairment, serious medical conditions, and fear of heights.
You should be cautious if you are prone to seasickness or motion sickness. The day includes van travel and boat transfers, and weather can affect the program. The tour may be canceled or moved if conditions are poor.
This is not the best choice if you need a private, tightly timed outing. It is a shared tour with potentially large groups and several pickup points. You should also avoid bringing large luggage, strollers, drones, plastic bottles, valuables, or other prohibited items. The restrictions are strict because the cave and park are protected.
Practical tips for a smoother day
- Carry PHP 150 for the environmental fee, plus extra cash for optional purchases.
- Bring your passport, ID card, or an accepted copy.
- Pack mosquito repellent for the walk to the zipline.
- Wait at your hotel reception and watch for the pickup time sent the night before.
- Wear practical clothing for the beach walk and short hike.
- Do not bring food near the monkeys, and never touch or feed them.
- Expect possible waiting at the wharf, even if the advertised tour duration is seven hours.
- Ask about the activity order if you prefer to ride the zipline before the cave.
- Avoid flash photography and do not bring a flashlight into the cave.
- Check the weather forecast, since poor conditions can alter the schedule.
Should you book the Underground River and Zipline tour?
Book it if you want the famous cave plus an easy-to-arrange coastal thrill, and you can accept a shared group and possible delays. The cave is the main attraction, while the zipline adds memorable sea views and physical activity without requiring another full day.
Skip it if your schedule is tight, you dislike waiting, or you prefer complete control over transport and timing. For most visitors based in Puerto Princesa, the $65 price offers solid practical value, provided the day is well coordinated. Go prepared with cash, repellent, an ID, and patience, and you will be ready for one of Palawan’s most unusual combinations: a river beneath the rock, then a flight above the coast.
FAQ
How long does the tour last?
The activity is advertised as lasting seven hours. The day includes a 1.5-hour van ride to Sabang, boat transfers, the cave visit, lunch, the zipline, and the return drive, so actual timing may vary.
Is hotel pickup included?
Yes. Pickup is included from hotels within the stated service area near Puerto Princesa. If your hotel is beyond the service limit, you will be given a designated pickup point.
What time will pickup take place?
The exact pickup time is provided the night before the tour. You should wait at your hotel reception at the assigned time.
Is lunch included?
Yes. A buffet lunch with traditional Filipino dishes is included at a local restaurant near Sabang Wharf.
How long is the Underground River visit?
The paddle boat tour inside the cave lasts about 45 minutes and covers approximately 1.5 kilometers of navigable river.
Is the environmental fee included?
No. You must pay PHP 150 per person separately at the site.
Is the zipline registration included?
Yes. Registration for the Sabang Zipline is included in the package.
What language does the guide speak?
The live tour guide language is English.
Can children join the tour?
Children under seven years old are not permitted. The activity also lists minimum and maximum weight limits.
What happens if the weather is bad?
The tour is subject to favorable weather conditions. If poor weather causes cancellation, you can choose an alternative date or another tour.






























