Located 50 km. within the limits of Aligoodarz and Borujerd, in a north west and south east direction, spans the 'Oshtoran Kooh' Mountain Range. Its natural glaciers are full of snow and ice throughout the year.

Located in the slopes of the Oshtoran Kooh Mountains, is the permanent sweet-water lake of the upper and lower Gahar. This lake obtains its water from melting snows of the mountains, thus forming into a lake behind the mountains.