Núi Đôi Quản Bạ còn có tên gọi khác là Núi Đôi hoặc Núi Cô Tiên, có niên đại cách đây khoảng 1,6 triệu đến 2 triệu năm. Hai quả núi có hình dáng tròn trịa, đầy quyến rũ, trông giống như đôi gò bồng đảo căng tròn của nàng tiên đang say giấc nồng giữa núi rừng kỳ vĩ

The Quan Ba Heaven Gate is situated in Quan Ba District, Ha Giang Province, Vietnam, along Highway 4C. It stands at an elevation of 1500 meters above sea level, approximately 43 kilometers north of the city center of Ha Giang and around 3 kilometers from Tam Son Town.

Lung Khuy cave is developed in the limestone formed in the ancient sea more than 400 million years ago. Around the cave is the peak cluster-depression karst landscape with many cones, dolines, hanging valleys, travertine terraces etc. on a planation surface at 850-1100m asl.

Visiting Lung Tam village, visitors will have a chance to experience the daily life of the locals. Hmong women diligently work with looms to create beautiful brocade and linen pieces from flax fibers. Weaving a fine brocade piece is the pride of Hmong women. The main material for weaving is flax fibers so all Hmong women have individual fields for growing flax plants. After harvesting, the flax plants are soaked in water to extract the fibers. Then the fibers are rolled and steamed to make them softer. The locals use natural colors from forest leaves and wood to dye the fibers.

It is inhabited by Dao Ethnic People. The charming village is nestled peacefully in a valley surrounded by karst mountains, holds in it preserved habits, traditional customs and culture from ancient periods to now which is attracting to tourists.

Yen Minh is a little town 100km east of the province’s capital Ha Giang Town. This is usually the first stop of the Ha Giang Loop. Located in a valley, surrounded by hills, and quite a few rice fields in and outside the town, it is actually a nice little place.