Phong Nha Cave: Conquer Xuyen Son Lake and Explore 4,500m of Mysterious Depths

Phong Nha Cave is the most iconic cave for aesthetic value and uniqueness within the Phong Nha - Ke Bang World Natural Heritage Site. It was voted by the British Cave Research Association (BCRA) as one of the world's most beautiful caves based on 7 criteria: the most beautiful underground river, the highest and widest cave entrance, the most beautiful sandbanks and reefs, the most beautiful underground lake, the widest and most beautiful dry cave, the most magnificent and magical stalactites, and the longest water cave. The 4,500m Phong Nha Cave tour is a captivating discovery journey that allows visitors to conquer fresh, unique experiences and become true "explorers." Along this journey, visitors will traverse steep cliff faces and wind through magical passages to admire the mystical beauty within the depths of the cave. The space opens up with shimmering, enchanting stalactites featuring unique and intriguing shapes. Visitors will also experience swimming in Xuyen Son Lake, relaxing with a sand bath and natural massage, exploring the mysterious ancient Cham script dating back thousands of years in Bi Ky Cave, and discovering the two most beautiful branches of Phong Nha Cave—Tien Cave and Cung Dinh Cave—where magnificent beauty converges.