the Hindu Kush and Karakarum. The highest peak Ghizer District is Koyo Zom (6,871 m) (Hindu Kush Range), which lies on the boundary between Ghizer District and Chitral. Some of the main places in the district are Koh-i-Ghizer, Golaghmuli Valley, Ishkoman and Yasin valleys. Other places include Gupis, Chatorkhand, Imit, Pingal, Shahmaran and Utz. Passes Some of the passes in the district are: Shandur Pass (Punji-Lusht Plain between the boundary of Ghizer and Chitral District) Qurumbar Pass, Chillingi Pass Chumarkhan Pass (Barsat in Ghizer to Chapali village in Chitral) Hayal Pass and Naltar Pass (on the boundary of Ghizer and Gilgit Districts) Bichhar Pass (on the boundary of Ghizer and Gilgit Districts) Thoi Pass (on the boundary of Ghizer and Chitral Yarkhon) Darkot Pass (on the boundary of Ghizer and Chitral). Rivers The main river in the district is the Ghizer River, which is formed from the Gupis and Ishkoman Rivers; both meet at Hatoon valley with Hayim as the point of confluence. The other tributaries include the Qurumbar River, Phakora River, Hayal River, Singul River and Yasin River, Phander river tributary which also joins the mainstream at different points. The biggest nala in the region is singal nala in the terms of area, which connects the punial valley to the Diamer district. Lakes Handarap Lake Phander Lake Khalti Lake Karambar Lake Baha Lake (Langar Khukush) Shandur Lake Attar Lake Mathantar Lake Utter lake / @Attar lake Tehsils Puniyal Ishkoman Yasin Gupis Phander Sherqilla is the largest village of the district. Colleges and schools Karakorum International University sub campus Ghizer Government Model High School Gahkuch. Aga khan Diamond Jubblie Model Higher Secondary School Singal, Punial. Government Boys High school Gupis Professional Science & Arts Academic school Gupis Government High School Golaghmuli Phander Government high school Gullapur. Aga Khan Higher Secondary School Gahkuch, Ghizer Elysian Higher Secondary School Gahkuch Ghizer. Iqra huffaz secondary school Gahkuch Aga Khan Schools Aga Khan Higher Secondary School Sherqilla, Ghizer Hatun Degree College LRS Thingai Ghizer MIED College Phander World Roof Public School And College Hundur Yasin Inter College Gupis FG Boys High School Phander Govt Degree College Tause Yasin LRS Phander Ghizer Ghizer Public School Gahkuch Diamond Jubilee High School Gupis, Ghizer Lalik Jan Shaheed (NH) Army Public School and College Hundur Yasin Iqra huffaz secondary school Yasu Diamond Jubilee Learning Resource High School Sandi Yasin Begal Academy Thoi Yasin Diamond Jubilee High School Thoi