Amidst the mountains full of snow and the fast flowing Beas in Mandi (Himachal Pradesh), lies a beautiful lake. The lake is still a secret to most of the world as not many people know about it. The temple of Prashar Rishi next to the lake makes it a more interesting place as the temple gives a perfect glimpse of the Himachali architecture. One can easily visit this place as it is located at a comfortable height of 2730m (above sea level). Another interesting thing about this place is the ‘Revolving Island’ which moves around the temple throughout the year.