Located about 20 km northwest of Bac Ha district center, on the hill of Ta Van Chu commune, dyed purple by the color of buckwheat flowers. In early December, when the cold has set in, it is also the time when buckwheat flowers bloom in abundance amidst the sea of white clouds. When coming here, visitors will be amazed by the fields of buckwheat flowers competing to show off their colors. Buckwheat is a fragile but extremely durable flower. This flower can withstand the cold and bloom brilliantly on the barren rocky soil of the highlands. In the season of buckwheat flowers blooming, the sky of Ta Van Chu becomes more lyrical and poetic than ever. The flower hills turn into a gentle purple-pink color, blending with the Northwest sky and land, creating a fairy tale scene in real life. Visitors can admire the hills of buckwheat flowers blooming in the sea of clouds as this flower is now widely grown. However, buckwheat is most beautiful when it is about to wither, changing color from white to light pink and then dark red. The color of the flowers also changes over time, from white and pink when they first bloom to purple pink and then turning to deep purple as autumn draws to a close, creating a unique appeal that is hard to find elsewhere. The winding roads leading to villages or terraced fields next to the long flower carpets create a magical, romantic natural picture. Buckwheat flowers have become a highlight, attracting a large number of tourists to Bac Ha every year, especially those who love this flower and want to explore. The poetic and charming buckwheat flowers in Bac Ha.