Timings : 8:00 AM - 4:00 PM
Time Required : 45 minutes - 1 hour
Entry Fee : Adult Price: PHP 2235
Children: PHP 1346
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Puerto Princesa's underground river is one of the seven modern wonders of the world and is the most popular attraction of the city. Discovered in the '90s, the underground river is a protected UNESCO heritage site and the pride of the Philippines.
This 8 km long underground river is the longest navigable underground river in the world, with over 4km accessible to humans. It is located in Sabang area, an hour's drive from Puerto Princesa. A permit is needed to take this 45min tour, where you can see the formation of Stalagmites and Stalactites. Foreign tourists are required to show their passport for ID verification for obtaining the permit.