Tianshan Grand Canyon, also known as the Grand Canyon Keziliya, Aksu Prefecture, located in the northern part of Kuche County, east to west was about 5.5 kilometers in depth.

• 天山大峡谷，又称克孜利亚大峡谷，位于阿克苏地区库车县北部，呈东向西纵深长约5.；5公里。