The Stunning Underground River of Palawan

Palawan is a gem in the Philippines, known for its breathtaking limestone cliffs and crystal-clear waters. But what caught my attention was the stunning underground river. I ventured into the Puerto Princesa Subterranean River National Park, where I navigated the underground river through a series of tunnels and caverns, marveling at the natural rock formations and eerie darkness. The river is home to a variety of wildlife, including bats and swiftlets. It's no surprise this place was declared a UNESCO World Heritage Site!