Caves

Hanh Grotto
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
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.

Luon Grotto
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 ..
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Tam Cung Cave
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 ..
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Trinh Nu Grotto
The Trinh Nu Grotto or Virgin Grotto is situated on the island range of Bo Hon in the system comprising the Sung Sot Grotto, Dong Tien Lake and Luon Grotto. It is 15 km south of Bai Chay Beach. For fishermen, the Virgin Grotto is their house, but for young lovers, it ..
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Me Cung cave
Two kilometers south-west of Ti Top Beach is the Me Cung Grotto or Bewitching Grotto. It formed on Lom Bo Island, and seen from afar, the entrance is like the roof of a house denting the island's side.

Bo Nau cave
Some 2-3 km southeast of Trong Mai Islet lies Bo Nau Cave or Pelican Cave. This vaulted grotto covers 200 m2. The floor of the grotto is wide and flat, but not deep, and its wall features lots ofstalactites and stalagmites.

Sung Sot cave
Situated in the centre of the UNESCO-declared World Heritage area, the Sung Sot or Surprise Grotto is on Bo Hon Island, and is one of the finest and widest grottoes of Ha Long Bay. Ascending to the grotto, the way is covered by trees and foliage, and consists of great ..
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Thien Cung Cave
It is situated on the south-west side the bay, 4 km from the wharf outside of Halong City. The way to Thien Cung is a perilous one, covered on both sides by thick forest. After entering a narrow gate, the grotto’s 130-meter-long girth opens up. Getting in we are ..
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Dau Go Cave
The grotto is on Driftwood Island. Seen from afar, the entrance to the grotto appears to be blue, and has a shape similar to that of a jellyfish. After 90 steps up the island, the entrance is reached. The ceiling of the grotto is about 25 m high. Hundreds of ..
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