Si Ma Cai is a remote district of Lao Cai Province. The land is bordered to the north and the west by Muong Khuong, to the south and northeast by Bac Ha, and to the northeast by Ha Giang and China. This is also a destination that attracts a lot of tourists coming to explore because of its wild, unspoiled beauty.

If you're planning to admire buckwheat flowers, the following destinations are highly recommended.