Bac Son Valley in the province of Lang Son is a typical rural area of northeastern Vietnam. It is located about 150 km from Hanoi and about 70 km from the town of Lang Son. The scenic hilly landscape, where some hills reach an altitude of up to 1,200 meters above sea level. The area is inhabited by Tay ethnic group and you can see their typical houses on stilts. Photogenic and beautiful green area is beautfiul mainly in the months of April to November. Most interesting, however, is from October to November, when gradually the rice harvest and the area is colored in golden color. Valley in Bac Son is certainly a very interesting place to visit if you are visiting the province of Lang Son.