Gansu lies between the Tibetan Plateau and the Loess Plateau, bordering Mongolia (Govi-Altai Province) to the northwest, Inner Mongolia and Ningxia to the north, Shaanxi to the east, Sichuan to the south, and Xinjiang to the west. The Yellow River passes through the southern part of the province. The province contains the geographical centre of China, marked by the Center of the Country Monument at . Part of the Gobi Desert is located in Gansu, as well as small parts of the Badain Jaran Desert and the Tengger Desert. The Yellow River gets most of its water from Gansu, flowing straight
Wildlife of China go a month or longer without drinking water. A thirsty Bactrian camel can drink 135 liters (30 gallons) in only 13 minutes. They can withstand extremely hot and cold weather and have broad hooves that do not sink in desert. Bactrian camels are known as the "boats of desert" – for millennia, they were used to carry goods along the Silk Road. Wild camels are critically endangered and found in the Gobi and Taklamakan Deserts. The wild boar, from which the farm-raised pigs was domesticated some 8,000 years ago in China, remains common in the Chinese wilderness. On occasion, boars