Thien Cung Grotto

     Thien Cung grotto, about 3km from Tuan Chau International Marina and 6 km from Ha Long International Passenger Port is one of the most famous and beautiful grottos in Ha Long Bay. It was discovered in 1993. The grotto has a system of bright white, shimmering and fanciful stalactites, which makes it like a magnificent and splendid palace. This is probably why the grotto is called “Thien Cung - Heavenly Palace”. Visiting the grotto, tourists will feel like being lost in the wonderland and immersed in vivid shapes on the wall. They all will have a new feeing of exploration for each time coming here.