Uttarakhand siblings conquer high altitude Bali Pass along with father in 7-day trek
The father Prakash Pathak works in a private school, while his daughter Usha is a class 7 student at Mohan Lal Sah Bal Vidya Mandir, Nainital and his son Diwakar is a class 10 student at Maharishi Vidya Mandir, Haldwani.