Exploring Puerto Princesa Underground River: Shared Tour to the Subterranean Wonder
Difficulty
moderate
Duration
8 hours
Fitness Level
Suitable for people with a moderate fitness level—able to board small boats and walk short uneven paths.
Overview
Board a small panga at Sabang and glide into one of the planet’s most dramatic cave rivers. This shared tour combines a scenic two-hour drive from Puerto Princesa with a guided boat passage through a limestone cave system declared one of the New 7 Wonders of Nature.
Exploring Puerto Princesa Underground River: Shared Tour to the Subterranean Wonder
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The van eases out of Puerto Princesa while dawn paints the limestone ridges pale gold. Two hours of coastal road and mango-lined villages lead to Sabang’s simple wharf, where a guide checks permits and the ocean breathes against a wooden panga. The river, cool and dark, seems to be waiting—its mouth a black grin set in sheer karst cliffs—and the motor’s hum soon becomes the beat that carries visitors into a different world.
Adventure Photos
Adventure Tips
Bring cash for permits and extras
Entrance permits, ranger fees and optional sidetrips (mangrove boat, zipline) are paid on-site—carry small bills.
Stable footwear for boarding
Wear closed-toe sandals or quick-dry shoes with grip for stepping on wet docks and low boats.
Protect camera gear from spray
Use a wrist strap and a lightweight dry bag; cave humidity and boat spray can fog lenses.
Respect cave rules
Do not touch formations or litter; guides and audio devices explain what to look at—observe quietly.
Local Insights
Wildlife
- Long-tailed macaque
- Kingfisher species
History
The park preserves both unique karst geology and ecological corridors historically used by coastal communities; it became a UNESCO World Heritage Site and was named a New 7 Wonder of Nature.
Conservation
Visitor numbers are managed and audio guides limit noise inside the cave; follow park rules to reduce damage to fragile formations and local wildlife.
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Adventure Hotspots in Puerto Princesa
Frequently Asked Questions
Recommended Gear
Lightweight rain jacket
Rain or sea spray are possible—pack a breathable shell for comfort.
summer specific
Refillable water bottle
Hydration for the drive, beach time and short walks—water stations may be limited.
Quick-dry clothing
Breathable fabrics dry fast after boat spray and keep you comfortable in humidity.
Water shoes or sturdy sandals
Provide grip on wet docks and when stepping in and out of pangas.