UNESCO World Heritage Site - Inscribed 2013

Xinjiang Tianshan comprises four components—Tomur, Kalajun-Kuerdening, Bayinbukuke and Bogda— that total 606,833 hectares. They are part of the Tianshan mountain system of Central Asia, one of the largest mountain ...
Xinjiang Tianshan is a serial property consisting of four components totaling 606,833 hectares, with buffer zones totaling 491,103 hectares located in the People’s Republic of China in the Xinjiang Tianshan, the eastern portion of the Tianshan mountain range. The four components are located along the 1,760 kilometers of the Xinjiang Tianshan, a temperate arid zone surrounded by Central Asian deserts. The property was nominated under criterion (vii) for its outstanding beauty and superlative natural features and criterion (ix) for capturing a range of biological and ecological processes.
The property has outstanding scenic values and many superlative natural features – from red bed canyons to high peaks and glaciers to beautiful wetlands, meadows and steppe. The visual impact of these features is magnified by the stark contrasts between the mountain areas and vast Central Asian deserts, and between the dry south slopes and the much wetter north slope. Xinjiang Tianshan is also an outstanding example of ongoing biological and ecological evolutionary process in a temperate arid zone. Altitudinal vegetation distributions, significant differences between north and south slopes, and diversity of flora, all illustrate the biological and ecological evolution of the Pamir-Tian Shan Highlands. Xinjiang Tianshan has outstanding biodiversity and is important habitat for relic species, and numerous rare and endangered species, as well as endemic species. It provides an excellent example of the gradual replacement of the original warm and wet flora by modern xeric Mediterranean flora.