To visit Bac Son valley, where is one of the most attractive beauty-spots in Lang Son Province. Nowadays, Bac Son attracts a lot of domestic and international travelers who come for a real experience trip with active tours such as trekking, hiking, homestay, enjoying drinks, and foods the ethnic minority family. To discover the cultural, traditional, and historical diversity of Tay, Nung People. It’s not so far from Hanoi to Bac Son within 160km in the northeast of Hanoi (2 hours by driving a private car), you will reach up Bac Son then you will take part in the active tour to enjoy the foods & drinks before trekking to conquer the high mountain’s peak at 1200 meters. When you hike up to the summit of the mountain, you take the panoramic view of Bac Son Valley that covering the imposing scenery’s rice paddy, ethnic villages, river, stream, and mountain ranges.