One of my favorite pictures collected in the book Shangri-La: Along the Tea Road to Lhasa is of six pilgrims coming down an empty stretch of the Chamagudao, the...
The legendary Chamagudao, the Tea Horse Road, winds through dizzying mountain passes, across famed rivers like the Mekong and the Yangtze, and past monasteries and meadows in a circuitous route from Sichuan and Yunnan provinces in western China to the Tibetan capital city of Lhasa. Actually a network of roads, trails, and highways, rather than one distinct route, the Chamagudao once stretched for almost 1400 miles (2350 km)—a conduit along which the historic trade between the mighty Chinese empire and the nomadic Tibetans linked remote villages and ethnic groups.
