Rush Lake is a high altitude lake located near Rush Pari Peak (5,098 m). At over 4,694 meters, Rush is one of the highest alpine lakes in the world. It is located about 15 km north of Miar Peak and Spantik (Golden Peak), which are in the Nagar valley.
Rush Lake and Rush Peak can be reached via Nagar and Hopar and via the Hopar Glacier (Bualtar Glacier) and Miar Glacier, which rises from Miar and Phuparash peaks. The trek to Rush Lake provides spectacular views of Spantik, Malubiting, Miar Peak, Phuparash Peak and Ultar Sar. This lake is covered by heavy snowfall in winter and even in summer all surrounding mountains and peaks are covered by snow and heavy glaciers, in winter this Rush lake is also covered as Rusk Peak by huge glaciers and snowfall and Only few of the tourists can reached this heaven on earth due to difficult and snow covered road access.