Philippines Puerto Princessa Underground River, The New 7 Wonders of Nature
The Philippines offer quite a few breathtaking natural wonders, some of the unique features, including the Underground River Puerto Princess. It is the UNESCO World Heritage Place, containing an 8.2-kilometer Underground River, which flows on to the ocean, surrounded by stunning Karst limestone. This underground river, situated in Palawan within the Philippines, is considered one of the New7wonders of Nature....















