Journey into the Puerto Princesa Underground River National Park– a UNESCO World Heritage Site and one of the “New 7 Wonders of Nature.” Come face to face with wilderness as you explore the subterranean river and marvel at the spectacular limestone landscapes, mysterious mangroves, and fascinating endemic species. Avid bird watchers can also get the chance to spot some rare bird species along the way. After a well-spent day in the caves, enjoy a scenic boat ride to Sheridan Beach Resort where a deliciously prepared lunch by the shore awaits your arrival. The exploration doesn't stop here as you embark on another trip to Ugong Rock Adventure and partake in outdoor activities like caving, spelunking, trekking, and more. Become one with nature and enjoy this one-of-a-kind outdoor expedition that’s definitely impossible to top!