8 hours (Approx.)
Up to 2 days
Visit the Puerto Princesa Subterranean River National Park, and paddle down the Puerto Princesa Underground River on this 8-hour tour
This underground river is one of the longest underground rivers in the world.
Board a boat at the mouth of the cave at Sabang Wharf, and stop at the Buenavista viewpoint
In addition to You can also choose to upgrade to include a group or private trip to a ziplining experience at Ugong Rock Adventure Zipline and Spelunking.