Sundar lama comes from Sindhupalchok district, near Kathmandu. He started his carrier in 2006 as a trekking porter. Since then Sundar worked for Ichyo Ryokan for almost 8 years including 5 years of trekking guide and now he has been lunched a trekking company Solu Everest Treks and Travels pvt. Ltd. working as a senior trekking guide for Solu Everest Treks its establishment. He has completed Trekking Guide Training, First Aid Training and has also attended numerous other trainings related to tourism. He has also several trekking peaks during his guiding experience. His area of expertise includes the Annapurna Circuit, Tilicho Lake, Langtang, Everest Region and Manaslu treks. He keeps vast knowledge of trekking in the Annapurna, Langtang and Everest regions and always loves to trek . He is not only limited as a trekking guide but still is involved in a field of social work with Ichyo Group, Osu Rotary International club .