Kumar Khadka is born in Okhaldhunga. He is an experienced Trekking Cook and Trekking Guide. He started working as a Trekking Cook from 2002 and continued the profession for 10 years. While working as a Cook, he grew an interest towards guiding trekking groups. Afterwards, with the working experience of a decade and proper training, he started guiding trekking groups. Till date, he has worked in almost all the prime trekking destinations of Nepal including Everest, Langtang, Annapurna, Mustang, Rara, Simikot, Dolpo, Kanchenjungha, Rolwaling, Ganesh Himal, Manaslu, Tsum Valley, Dhaulagiri, Panchase Siding, Mardi Himal etc. His experience also includes climbing some popular trekking peaks including Mera Peak, Island Peak, Thapa Peak and Yala Peak. His peak climbing experience has added extra proficiency in his performance during trekking adventures.