- Discover the Unesco-inscribed underground river and its amazing rock formations - Enjoy a boat ride alongside mangroves and tropical rainforest - Dig into a buffet lunch of local specialties
The Puerto-Princesa Subterranean River National Park is home to a spectacular limestone karst landscape and the famous underground river. Declared a Unesco World Heritage site in 1999, it has “some of the most important forests in Asia” and is a “significant habitat for biodiversity conservation”.