Puerto Princesa Subterranean River

The Puerto Princesa Subterranean River National Park is one of the Philippines’ most iconic natural wonders, located in the coastal town of Sabang Beach, about an hour from Puerto Princesa City. Recognized as a UNESCO World Heritage Site and one of the New 7 Wonders of Nature, this extraordinary river flows directly beneath a limestone mountain before emptying into the sea.

Stretching over 8 kilometers, the underground river winds through a vast cave system adorned with dramatic stalactites, stalagmites, and cathedral-like chambers shaped over millions of years. Visitors explore the cave aboard paddle boats, guided by experts while listening to audio commentary that explains the fascinating geology, wildlife, and history of the site.

Beyond the river itself, the surrounding park is a protected area rich in biodiversity, home to monkeys, monitor lizards, and a variety of bird species thriving in lush tropical forest. The journey to the river—often passing through scenic coastlines and jungle landscapes—adds to the overall adventure.

A visit to the Puerto Princesa Subterranean River offers a unique blend of nature, exploration, and awe-inspiring beauty, making it a must-see destination for travelers seeking one of the world’s most remarkable eco-tourism experiences.