26 Years old devotee Sonu Mall resident of Madhopur Rajasthan is on a solitary pilgrimage from Har Ki Pauri, Haridwar to the holy Amarnath Cave.  He reached Udhampur today after travelling 616 Km  Sonu is carrying  holy water from Ganges, which he brought from Haridwar , to offer it to Lord Shiva at Amarnath shrine in Kashmir.