Puerto Princesa Underground River

City Park in Puerto Princesa, Phillippines

5 Facts about the Cave

The river is 8.2 km long.

This river is also known as the St. Paul underground river.

Has a dome inside the cave which reaches 300 meters above the river.

The cave was discovered in 1999.

To travel 3.9km they have to obtain a special permit.

Tourist attractions.

If you spend a visit to the Puerto Princesa underground river you can tour it by canoe with a group and a tour guide.
Puerto Princesa Underground River, Philippines