Sister Lakes in Haizi Mountain

Go west along the G318 National Highway, cross a pass in the middle of the Shaluli Mountains, you'll see a breathtaking view just around the corner: on the Sichuan-Tibet Highway, the Sister Lakes in Haizi Mountain are important geographic coordinate with 4685 meters above sea level, and it has been the main road connecting Han-Chinese and Tibetan since ancient times.

https://www.tibet-tours.com/577-Overland-Tour-Sichuan-Tibet-on-G318-Highway.html
www.tibet-tours.com

Photo by Liu Bin, China Greatway Tour