China

The Qin Mountains

The Qin (conventional Tsinling) Mountains in Shaanxi province are the greatest chain of mountains east of the Plateau of Tibet. The mountain chain consists of a high and rugged barrier extending from Gansu to Henan; geographers use a line between the chain and the Huai River to divide China proper into two parts—North and South. The elevation of the mountains varies from 3,000 to 10,000 feet (900 to 3,000 metres). The western part is higher, with the highest peak, Mount Taibai, rising to 12,359 feet (3,767 metres). The Qin Mountains consist of a series of parallel ridges, all running roughly west-east, separated by a maze of ramifying valleys whose canyon walls often rise sheer to a height of 1,000 feet (300 metres) above the valley streams.