Located in the centre of Na Hang District, Na Hang Lake is surrounded by mountains and ancient temples. Near the lake is Pac Ta Mountain, the highest mountain in the district. It looks like an elephant stooping down near an alcohol jar that is reflected in the green lake. At the foot of the mountain stands an old temple that is dedicated to a concubine of General Tran Nhat Duat from the 13th century. The temple is famous for its beautiful scenery and sacredness and is a must-see destination for visitors.

Na Hang Lake is considered to be “Ha Long Bay among high mountains and thick forests”. There are 99 mountains with different shapes, fascinating all visitors.

The area around the lake has many spectacular spots, such as natural rocky platforms in strange forms, famous waterfalls, such as Khuoi Sung, Khuoi Nhi and Pac Ban, splashing all the year round and Phien Bung forest which acts as a green lung making the climate in the area very pleasant. On the way to Phien Bung, the hamlets of the Dao and Tay ethnic people appear amid the green canopies of the forest, forming a very peaceful landscape.

With the beautiful sights described above, the authority of Na Hang District uses tourism to boost the economic sector. They have made efforts to develop the infrastructure to encourage tourism. They have coordinated with neighbouring provinces, such as Ha Giang, Bac Kan, Lang Son and Thai Nguyen to organize inter-provincial tours to attract more and more tourists.