Journey into the Earth's longest navigable underground river—a UNESCO World Heritage Site and New 7 Wonder of Nature
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All the details about your upcoming adventure in one place
Venture deep into the limestone mountains of Palawan on a guided expedition through the Puerto Princesa Subterranean River National Park. This UNESCO World Heritage site features a spectacular cave system with an 8.2-kilometer navigable river that winds through cathedral-like chambers before flowing directly into the South China Sea. Your journey begins with a scenic drive to Sabang Wharf, followed by a motorized boat ride to the park entrance. Inside the cave, you'll transfer to a small paddle boat piloted by an expert boatman who navigates the pitch-black waters by searchlight, revealing massive stalactites, stalagmites, and thousands of bats hanging from the cavern ceilings. The park is a masterpiece of biodiversity, hosting monitor lizards, monkeys, and rare bird species in the surrounding old-growth forest.
We secure the mandatory visitor permits in advance, saving you from the strict daily cap and 'No Permit, No Entry' policy
We partner exclusively with DOT-accredited operators who prioritize safety and environmental preservation
Enjoy seamless door-to-door service with hotel pickup, boat transfers, and buffet lunch all arranged for you
Read honest experiences from thousands of travelers who have booked and completed this specific tour
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Avoid overcrowded buses with our curated small-group and private tour options
Dry Season (November to May) is best for calm seas|Peak Season (December to March) requires early booking|Wet Season (June to October) has fewer crowds but higher risk of cancellation
Lightweight breathable clothing|Swimwear (if planning to swim at Sabang beach)|Aqua shoes or flip-flops|Hat and sunglasses
Designated a National Park in 1971|Inscribed as UNESCO World Heritage Site in 1999|Voted as one of the New 7 Wonders of Nature in 2012
Free cancellation up to 24 hours before the experience starts (local time). Late cancellations or no-shows are non-refundable.
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Real experiences from real travelers
The cave formations are unlike anything I've ever seen. The audio guide was very informative and synced perfectly with the boatman's paddling. The van ride was a bit winding but worth it.
Very well organized tour. The lunch at Sabang was delicious. The only downside was the wait at the wharf, but the guide explained it was due to coast guard clearance. The river itself is magical.
Do not miss this! Seeing the bats and the massive cathedral chambers was a highlight of our Philippines trip. Booking here was easy and they handled all the permits.
It's a full day trip with about 4 hours of travel total, but the scenery is beautiful. The cave is dark and humid but spectacular. Bring bug spray for the waiting area!
Our guide was excellent and spoke good English. The pickup was on time and the van was comfortable. The underground river is a true wonder of nature.
Everything you need to know for your journey
Yes, absolutely. The park has a strict daily limit of visitors and a 'No Permit, No Entry' policy. Permits often sell out weeks in advance during peak season.
No, swimming is strictly prohibited in the underground river to protect the ecosystem and for safety reasons.
Tours may be cancelled by the Coast Guard if sea conditions at Sabang Wharf are too rough for the boat transfer. In this case, a full refund or reschedule is offered.
The guided paddle boat tour inside the cave lasts approximately 45 minutes to 1 hour, covering the first 1.5km of the river.
There is a distinct smell of bat guano (droppings) inside the cave, as it is home to thousands of bats. Most visitors get used to it quickly.
Yes, the waiting area and surrounding jungle have mosquitoes and sandflies. Insect repellent is highly recommended.
Yes, most tour packages include a buffet lunch at a restaurant in Sabang Beach after the cave tour.
The van ride from Puerto Princesa City proper to Sabang Wharf takes approximately 1.5 to 2 hours on a winding scenic road.
Yes, photography is allowed, but flash photography is often restricted or discouraged to avoid disturbing the bats. The boatman uses a spotlight.
Yes, children are welcome, but very young infants might find the darkness and life vest requirements uncomfortable.
Wear light, comfortable clothing and flip-flops or aqua shoes. You may get your feet wet when boarding the boat.
Yes, visitors are provided with a multi-language audio guide headset that explains the history and geology as you navigate the cave.
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