The Puerto Princesa Subterranean River National Park, home to the famous Underground River, is one of Palawan's most remarkable natural wonders and a UNESCO World Heritage Site since 1999. Situated about 80 kilometers northwest of Puerto Princesa city, this park features a spectacular limestone karst landscape with an 8.2-kilometer navigable underground river, one of the world's longest

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Keywords

lime stone, national park, subterranean river, underground river

Albums

• virtual tours of Palawan / puerto princesa and around