Zoigê Marsh

33°42′N 102°38′E / 33.700°N 102.633°E / 33.700; 102.633

Designations
Official nameSichuan Ruo'ergai Wetland National Nature Reserve
Designated2 February 2008
Reference no.1731

The Zoigê Marsh (Chinese: 若尔盖湿地; pinyin: Ruò'ěrgài Shīdì), also known as the Ruo'ergai Marsh or the Songpan Grasslands, is located in the eastern part of the Tibetan Plateau and forms the largest high-altitude marsh area in the world.