Sahastra Tal & Masar Tal are situated enroute to the Khatlang glacier. These lakes lie on either side of the glacier, which acts as the source to the river Bhilanga. The best time for this trek is between June and September. The trek to reach the lakes is one of the most beautiful ones, surrounded by wide green meadows which are full of colorful flowers, which are in full bloom during the summer months.
Sahastra Tal is one of the most beautiful lakes in the whole of Uttarakhand and is located on the western end of the Khatling glacier. Sahastra Tal is reached after a beautiful trek through the dense woodlands, villages, valley of flowers and streams. One can also get an excellent panoramic view of the Himalayan peaks and glaciers from here. You can also watch the magnificent glaciers of Jogin group, Kirti Stambh and Meru glacier.