Puerto Princesa Underground River
Sabang
A UNESCO World Heritage Site and one of the New7Wonders of Nature: a navigable river running through a dramatic limestone cave.
All destinations
Luzon
Puerto Princesa
Palawan · Philippines
Palawan's capital and main gateway, home to a UNESCO-listed underground river and island-hopping across island-dotted Honda Bay.
Places to visit
Baker's Hill & city viewpoints
Landscaped gardens and hilltop stops popular for a relaxed afternoon around the city.
Things to do
Honda Bay island hopping
A boat day-trip to sandbars and snorkeling islands like Luli, Cowrie, and Starfish just off the city.
Firefly watching
Iwahig River
An evening paddle on a mangrove river where fireflies light the trees like Christmas lights.
Local tips
Book the Underground River early
Daily visitor permits are limited; arrange the tour and permit in advance, especially in peak season.
A hub, not just a stop
Puerto Princesa is the jump-off for El Nido and the south; give it a day or two of its own before moving on.