Puong Cave located on the Nang River, 5km from the town of Cho Ra, was created by the river's current as it flowed next to the base of the Lung Nham Mountains, which are a chain of limestone mountains.
The cave is about 200m long, with an average height of 25 to 30m.
Sailing in the dim light of the cave on a small boat, you can see various strange stalactites at the entrance. Thousands of bats live inside.
Bac Kan
Add: Cho Ra Town, Ba Be Dist.
Tel: (84-209) 3876 250/ 3876 123
Add: Ba Be National Park, Nam Mau Commune, Ba Be Dist.
Tel: (84-209) 3894 026
Add: Nga Ba St., Phu Thong Town, Ba Be Dist.
Tel: (84-209) 3850 800