A newly discovered cave in Phong Nha - Ke Bang National Park in the central province of Quang Tri stretches around 3 kilometres and features a spectacular system of stalactites along with numerous clusters of unusually large and rare cave pearls.
Located between Voi (Elephant) Cave and Ma Da Lake in the Ma Da Valley, within the park’s strictly protected zone, the cave measures about 3,000 metres in length and 70 metres in average width, with several chambers extending beyond 100 metres. It has two entrances leading to separate branches. While the main entrance covers about 5 sq.m, the exit is narrow, allowing passage for only one adult at a time.