Halong Cave

Ho Dong Tien (Fairy Lake Cave) is one of the most beautiful caves in Halong Bay. Due to its special values of geology, geomorphology and formation history of Halong Bay, Ho Dong Tien so far is reserved for...

Hang Hanh is one of the longest grottoes in Ha Long Bay, lying 9 km west of Cẩm Phả Town and 20 km from Bãi Cháy Beach. It is 1,300 m long, and stretches throughout the stone mountain of Quang Hanh.

Kim Quy Grotto or Golden Tortoise Grotto is situated on Dam Nam Islet, with a peak 187 m above sea level. Dam Bac Islet is in the front of the grotto and Soi Sim Islet in the back.The grotto is 100 m long and 5 to 10 m wide, running in a north-south direction.

Situated on Bo Hon Island, 14 km south of Bai Chay Beach is the Luon Grotto. In front of the grotto is Con Rua Islet, and the Sky Gate is on the right. Here the cliffs stretch vertically out of the pure blue and smooth water. At the water-level, an arched entrance leads to the grotto, just at the base of the...

The Tam Cung Grotto or Three-palace Grotto is situated in the centre of Ha Long Bay, 5 km from Sung Sot Grotto to the northeast. The grotto itself is divided into three parts; after threading the stone cracks, you find the first chamber. Many beautiful forms can be garnered from the rocky shapes.