Tien Waterfall originates from Ta Ngan stream, in Ta Cu Ty commune, Bac Ha, Lao Cai, more than 1400 meters above sea level. When passing through Nam Dan commune, the waterfall gradually drops from a height of 70 meters at Deo Gio, creating an extremely majestic natural waterfall. Blending with the mountain and forest space, the waterfall releases white foam day and night, with a non-stop flow that breathes life into the wild landscape here.