"If you have ever been to the hilly terrains, you must have realised how difficult the conditions there is. And if you get stuck there, it seems the world is coming to an end. Meet Chacha-Chachi, who have been acting as a Saviour for people who lost their hope when they got stuck in the desert mountain valley of Spiti. Located high in the Himalaya mountains, it is paradise of India. Lots of tourists go there to enjoy the scenic beauty and to do trekking but sometimes they have to face situation,