Tianshan Mysterious Grand Canyon
天山神秘大峡谷（克孜利亚大峡谷）
A red sandstone canyon about 70 km north of Kuqa, where crimson rock is carved into sights such as the One-Line Sky, the Guardian Dog and more. Inside is the Tang-dynasty Ai’e Grottoes.
The Tianshan Mysterious Grand Canyon, also called the Kizilia Grand Canyon (“red cliff” in Uyghur), lies on the southern foothills of the Tian Shan about 70 km north of Kuqa, beside National Highway G217. The canyon was formed when reddish-brown sandstone was eroded by wind and water over millions of years. It is about 5 km long, with walls tens to two hundred meters high, and in its narrowest section only one person can squeeze through sideways. Walking along the canyon, you’ll see formations such as the “Guardian Dog,” the “Jade Maiden Spring” and the “Ghost Valley.” On the cliff walls are the Ai’e Grottoes, carved in the Tang dynasty, which retain Han-style murals and Chinese inscriptions. They are rare examples of Han-style Buddhist caves in the Kucha region (opening status subject to the scenic area). Tips: the round-trip hike takes about 2–3 hours on gravelly sand, so wear sneakers. In summer, the canyon gets hot and stuffy at midday, so bring plenty of water and sun protection. Admission is about RMB 40–60 (subject to the scenic area). Getting there: a self-drive or chartered car from Kuqa city takes about 1 hour. When the Duku Highway is open, you can stop along the way, though the canyon itself is not affected by closures of the Duku Highway and is open most of the year. Note: heavy rain can cause flash floods, and the scenic area may close temporarily.
Opening hours
Approx. 09:00–19:00 Beijing time (seasonal adjustments)