Puerto Princesa Subterranean River National Park

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2. The Puerto Princesa Subterranean River National Park is a protected area of the Philippines located about 80 kilometres north of the city centre of Puerto Princesa, Palawan. The river is also called Puerto Princesa Underground River.
4. Address: Western Visayas
5. Area: 222 km²
7. Phone: (048) 434 2509