John (Zon Crestha) was born in Gorkha district, the starting point of the Manaslu Trek. Later, his family shifted to Chitwan, the first national park of Nepal. So he knows the life of the hills as well as of the plain. He has more than one decade of experience in traveling and is interested in helping children who need economic support. He also runs an organization called FAN which provides sponsorship to needy children. For more details Outside this, he is a designer and photographer​