Visit the Puerto Princesa Subterranean River National Park

The Puerto Princesa Subterranean River is one of the world's longest navigable underground rivers at 8.2 kilometers.

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lulusartshack

15 years ago

15y

Jan 2010

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Ranked #1 in Things To Do in Philippines

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Puerto Princesa Subterranean River National Park, located in Palawan, Philippines, protects a 24-kilometer navigable underground river that flows directly into the sea through a limestone karst landscape. The park features eight chambers with stalactites, stalagmites, and unique rock formations, alongside diverse ecosystems including mangroves, marine habitats, and endemic wildlife such as the Philippine cockatoo. Designated a UNESCO World Heritage Site in 1999, it offers guided kayak or boat tours for exploration while emphasizing conservation of its geological and biodiversity value.

This page uses an image from the Wikipedia article on Puerto Princesa Subterranean River National Park and is licensed under the Creative Commons Attribution-ShareAlike License (view authors).