![File:Puerto Princesa Subterranean River National Park, One of The New 7 Wonders of Nature, Palawan.jpg - Wikimedia Commons File:Puerto Princesa Subterranean River National Park, One of The New 7 Wonders of Nature, Palawan.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/a/af/Puerto_Princesa_Subterranean_River_National_Park%2C_One_of_The_New_7_Wonders_of_Nature%2C_Palawan.jpg)
File:Puerto Princesa Subterranean River National Park, One of The New 7 Wonders of Nature, Palawan.jpg - Wikimedia Commons
Puerto Princesa Underground River: One of the seven natural wonders of the world - Be On The Road | Live your Travel Dream!
![Séptima maravilla natural del mundo - Opiniones de viajeros sobre Puerto Princesa Underground River - Tripadvisor Séptima maravilla natural del mundo - Opiniones de viajeros sobre Puerto Princesa Underground River - Tripadvisor](https://media-cdn.tripadvisor.com/media/photo-s/0e/ee/0b/14/view-from-outside-the.jpg)
Séptima maravilla natural del mundo - Opiniones de viajeros sobre Puerto Princesa Underground River - Tripadvisor
![Tourists on a banca explore the Puerto Princesa Subterranean River National Park at Kabayugan town, Puerto Princesa, Palawan, western Philippines, February 13, 2011. The 8.2km (5 miles) long Puerto Princesa Subterranean River Tourists on a banca explore the Puerto Princesa Subterranean River National Park at Kabayugan town, Puerto Princesa, Palawan, western Philippines, February 13, 2011. The 8.2km (5 miles) long Puerto Princesa Subterranean River](https://c8.alamy.com/comp/2CWH7CG/tourists-on-a-banca-explore-the-puerto-princesa-subterranean-river-national-park-at-kabayugan-town-puerto-princesa-palawan-western-philippines-february-13-2011-the-82km-5-miles-long-puerto-princesa-subterranean-river-national-park-was-included-in-the-unesco-list-of-world-heritage-sites-on-december-4-1999-for-its-ecological-universal-value-and-features-a-limestone-formation-that-contains-an-underground-river-that-is-reputed-to-be-the-longest-navigable-underground-river-in-the-world-the-park-is-attempting-to-be-voted-one-of-the-new-7-wonders-of-nature-reutersromeo-ranoco-philippin-2CWH7CG.jpg)