The Prashar lake near Sundernagar in district Mandi The beautiful Prashar Lake is located high in the mountains, 40 Km north of Mandi. It is here that the sage Prashar is said to have meditated. On the lake’s edge is a three - steroid pagoda -like temple dedicated to the sage. Capped with a roof of slate tiles, the temple has a wealth of wood carving. An old temple, it is said to have been built by Raja Ban Sen of Mandi in the 14th century. An entire panorama of snowy mountain ranges is visible from this location.