Underground River is Puerto Princesa city subterreanean River National Park is a World Heritage Site inscribed by UNESCO on December 4, 1999. The Worlds Longest Navigable Underground River and Now one of the & Wonders of Nature. This tour is perfect for different types of tourists. The tour is perfect for family, couples, friends and company outings .
No hidden fees to be collected at the wharf. This includes already the fees that the other Tour operators and agencies collect at the wharf.
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