Puerto Princesa Underground River (PPUR) – The Puerto Princesa Subterranean River National Park is located about 50 km north of the city of Puerto Princesa, Palawan, Philippines. One of the New 7 Wonders of Nature!
Description:
Puerto Princesa Underground River (PPUR) – The Puerto Princesa Subterranean River National Park is located about 50 km north of the city of Puerto Princesa, Palawan, Philippines. One of the New 7 Wonders of Nature!