The
Chuy Valley (, ) is a large valley located in north
Tian-Shan. It extends from
Boom Gorge in the east to Moyun-Kum desert in the west. It has an area of about 32,000 square kilometers, and borders
Kyrgyz Ala-Too in the south, and Chu-Ili mountains in the north. Through
Boom Gorge in the narrow east part Chuy Valley is linked with
Issyk-Kul Valley.
Chu River is the major stream of the valley.