A true natural wonder -- surreal, serene, and unforgettable…read more This UNESCO World Heritage Site lives up to the hype. The boat ride into the Underground River is equal parts peaceful and awe-inspiring, with limestone formations that look like something out of a fantasy film. Stalactites and stalagmites twist and stretch in eerie, beautiful shapes -- your guide will point out ones that look like the Holy Family, vegetables, and even a T-Rex. The experience is incredibly well-organized. From Sabang Wharf, you'll take a short boat ride to the park entrance, followed by a quick scenic walk through the jungle (keep an eye out for monkeys and monitor lizards). The underground portion lasts about 45 minutes, with an audio guide in your language of choice -- helpful for learning without interrupting the cave's stillness. Pro tips: Wear sandals or waterproof shoes -- it can get muddy. Bring a light jacket or scarf -- it's cool inside the cave. Book ahead -- the number of visitors per day is limited, and it fills up fast. Whether you're into geology, nature, or just once-in-a-lifetime experiences, this is a must-do while in Palawan. Quiet, majestic, and truly one of the most unique tours in the Philippines.

A pretty cool tour. In order to get to the grounds, you have to take a boat ride. Upon arrival you…read moreget a audio headset to listen to the tour, giving the history & facts of the mountains and caves. You also wear a helmet and board on a canoe to ride through the caves. Inside the caves, you'll see amazing natural beauty. Worth seeing. Had a great tour guide