The park spans over 22,202 hectares and encompasses not only the underground river but also the surrounding forests, mountains, and marine habitats. It is regarded as a UNESCO World Heritage Site and is protected by the national government for its exceptional value and importance in preserving biodiversity. The park is teeming with a rich flora and fauna, including various species of birds, bats, reptiles, and endemic plants.
The main attraction of the park, and the reason for its worldwide fame, is the underground river that flows through a limestone cave. This subterranean river is approximately 8.2 kilometers long and is reputed to be one of the longest navigable underground rivers in the world. Visitors are taken on guided boat tours that allow them to explore a portion of the river, immersing themselves in the enchanting darkness and marveling at the awe-inspiring rock formations that have been shaped by centuries of erosion.
As you journey through the underground river, you will be greeted by an otherworldly ambiance created by the stalactites and stalagmites that hang from the cave’s ceiling or rise from the cave floor. These formations come in a variety of shapes and sizes, some resembling mythical creatures or objects from nature. The imaginative names given to the formations such as the “Cathedral” and “The Last Supper” contribute to the mystique and charm of the experience.
While the underground river steals the spotlight, the National Park of the Underground River of Puerto Princesa offers much more to explore. The surrounding forest is a treasure trove of biodiversity, hosting a wide array of flora and fauna. Trekking through the park’s trails allows visitors to witness the many endemic species that call this place home. Birdwatchers will be particularly delighted with the chance to spot colorful Trogon species and the Palawan peacock-pheasant, a rare and endangered bird.
To complete the experience, spend some time exploring the pristine beaches and coral reefs near the park. The marine life here is abundant and vibrant, offering incredible opportunities for snorkeling and diving. Discover the colorful coral gardens, swim alongside sea turtles, and marvel at the extensive variety of fish species that inhabit these pristine waters.
The National Park of the Underground River of Puerto Princesa is a testament to the beauty and importance of our natural world. The efforts made to preserve and protect this unique site have allowed visitors from all over the globe to witness its magnificence while ensuring its survival for future generations. Considered a national treasure by the Filipino people, this remarkable destination serves as a reminder of the wonders our planet has to offer and the necessity to conserve them.