Puerto Princesa Underground River (Puerto Princesa) FAQs In 2026 - 2027

The Puerto Princesa Underground River, also known as the Puerto Princesa Subterranean River National Park, is a protected area in the Philippines located in the Saint Paul Mountain Range on the western coast of the island of Palawan. It features a spectacular limestone karst landscape with an extensive underground river system. The river flows directly into the sea and is notable for its natural rock formations, cavernous spaces, and diverse ecosystem. It has been recognized as a UNESCO World Heritage Site and one of the New7Wonders of Nature.

Tourists can visit the Puerto Princesa Underground River by booking a tour with an authorized tour operator. The trip commonly starts from Puerto Princesa City, where visitors are taken to the Sabang Boat Terminal, and then they take a short boat ride to the entrance of the national park. On-site, visitors typically transfer to smaller paddle boats to navigate the underground river guided by a local boatman.

Yes, all visitors must secure a permit to enter the Puerto Princesa Subterranean River National Park. Permits can be obtained through tour operators or at the local booking office in Puerto Princesa. It's recommended to arrange your permits in advance, especially during peak tourism seasons, as the number of visitors allowed daily is limited to protect the natural environment.

The best time to visit the Puerto Princesa Underground River is during the dry season, from November to April, when the weather is generally sunny and there is less chance of rain interrupting tours. The river can sometimes become inaccessible during the wet season due to high water levels.

During the tour, visitors can expect an adventurous boat ride through dark, echoing caverns where they can see impressive stalactites and stalagmites, as well as various rock formations and creatures such as bats and swallows. The tour is typically accompanied by a guide who provides information about the river's geology and ecology.

Yes, there are accommodation options in the town of Sabang, which is the gateway to the Underground River. These range from basic guesthouses to more upscale resorts. Staying in Sabang can give tourists the opportunity to explore other attractions in the area and to catch an early tour to the river before the crowds arrive.

Conservation efforts for the Puerto Princesa Underground moth are extensive, given its status as a UNESCO World Heritage Site. They include strict regulation of visitor access to minimize environmental impact, ongoing research and monitoring of biodiversity within the park, community engagement in sustainable tourism practices, and conservation education for locals and tourists.

Visitors should be aware of potential health and safety risks such as slippery rocks, low-hanging rock formations, and encounters with wildlife. It's advised to wear comfortable, non-slip shoes and a life jacket during the boat ride. People with claustrophobia or similar concerns should consider the enclosed, dark spaces within the cave. Also, always listen to the guidance of the boatmen and tour guides for a safe experience.