Underground River


Mayor Hagedorn
The man who has brought the Underground River to the awareness of the world 

Underground River
Underground River  - one of the “new 7 world wonders”.
Puerto Princesa
The Puerto Princesa Subterranean River National Park
 Is located about 50 km north of the city of Puerto Princesa
Palawan, Philippines.


It features a limestone karst mountain landscape with an 8.2 km.
Navigable underground river
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