6 guides covering underground river in the Philippines — written by the PANA.PH travel team, with prices and schedules re-checked before each update.
Puerto Princesa Underground River: How to Get a Permit (2026)
A step-by-step 2026 permit guide for the Puerto Princesa Underground River, including booking procedures, fees, boat sch…
Puerto Princesa Travel Guide: A Gateway With a Permit Queue, Not a Beach Base
Every one of Puerto Princesa's 21 bookable trips is a full day and nothing costs under PHP 1,850 - the highest entry pri…
Puerto Princesa Tours: Two Prices Cover 19 of 21 Bookable Trips
Puerto Princesa has the narrowest pricing of any Philippine destination we index - PHP 1,850 or PHP 3,200, and almost no…
Puerto Princesa Itinerary: Two Days, Because There Is No Third
All 21 bookable Puerto Princesa trips are full days and nothing costs under PHP 1,850 - the highest entry price we index…
Best Time to Visit Puerto Princesa: The Cave Runs on a Quota, Not the Weather
The Underground River is capped by a daily permit quota that fills in peak season. Booking ahead matters more here than …
Puerto Princesa Underground River: Complete Guide (Booking, Prices & What to Expect)
A UNESCO World Heritage Site and one of the New 7 Wonders of Nature, the Puerto Princesa Underground River is an 8.2km c…