Phuong Thien Cave is 7 km to the south of the township of Ha Giang. It is the location of many sights, especially natural caves and grottos of Doi, Lang Lo and Phuong Thien.

The surrounding area is also known for its plums, pears, oranges, apples and Tuyet Son tea above 900 metres (3,000 ft). Chui Cave lies 7 km to the south of Ha Giang. It is set about 100 metres (330 ft) into the face of the hill. Tiên Cave và Tiên Spring: The cave is 2 kilometres (1.2 mi) from Ha Giang town. Động có Suối Tiên rất đẹp. According to folklore, heavenly female beings came there to bathe in the lunar new year, thus its name. The local population uses it as a water source and to pray for good luck in the new year.