Lai Chau - the land of beautiful caves deep in the mountain, craggy mountain passes, waterfalls hidden in the deep green forest or Phong Tho dances, all create a beautiful scenery. captivate many tourists. Pu Ta Leng is a high mountain in Ta Leng commune, Tam Duong district, Lai Chau province. On the border between two provinces Lao Cai (Bat Xat district) and Lai Chau province. Pu Ta Leng has an altitude of 3049m, the second highest mountain after Fansipan. If Fansipan is likened to the "roof of Indochina", Pu Ta Leng is the second roof.