Treks & Expeditions (P) Ltd

Europe - Asia (established 1981)

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GuideSource was originally incorporated in 1981 (as Point South Inc.), and partnered with Matterhorn Treks & Expeditions Ltd. (Nepal) in 2010. We excel in guiding Himalayan high altitude expeditions, mountain climbs and treks in Europe and Asia, rock / ice climbs, avalanche training courses, and educational presentations and courses. We offer climbs of Everest, Cho Oyu, Manaslu, Makalu, Broad Peak, Baruntse, Shishipangma, Cholatse, Ama Dablam, and offer +20 non-technical peak climbs including: Mera (highest trekking peak in the world); Lobuche East (hardest trekking peak); Lobuche West; Island Peak and others. We offer 59 treks in Nepal, Tibet, India and Bhutan, visiting Base Camps, mountainous regions, remote jungles and places of cultural interest.

In Europe we have been trusted to guide employees of the World Economic Forum, Skania, Boston Consulting, the International Committee of the Red Cross, the Swiss Ecole International, the Boy Scouts, Saas Fe Ski Schools, Dupont-Nemours, Ralph Lauren-Polo,  Fortune 500 companies and many other organizations. We place our clients with the right guide(s) in a varied choice of experiences for all levels of fitness, including: mountaineering, rock & ice climbing, avalanche courses, educational snowshoeing outings, wildlife tracking /observation walks, glacier treks, crevasse rescue training, family outings, outdoor safety presentations for schools and businesses, and even horse riding holidays in the mountains of Spain. We create unique programmes, informative presentations and off-site meetings designed to meet specific needs, and welcome inquiries about instruction, methodology, custom outings and scheduling. 

The web pages here offer an overview of our programmes, but activities are always flexible and tailored to each clients’ needs. Safety, environmental sustainability, sensitivity to Nature, an intelligent approach, technical proficiency, personal responsibility and fun are our priorities. Very importantly, we are dedicated to sharing and incorporating our own take on Shinrin-Yoku (Nature Therapy) into all activities, for the benefit of each client and the natural environment we enjoy. Please ask us about why this is important.


Himalayan Rescue Association of Nepal

American Mountain Guides Association

Nepal Mountaineering Association

Nepal Trekking Association

SNGM/FMGA Alpine Guides 

MNGS Directors Ang Kami Sherpa & Roger J Fleming

                                            Himalayan Guides & Managing Directors

                                                Ang Kami Sherpa & Roger J Fleming


Our Most Important Commitment: 

Decades of outdoor adventure have focused our appreciation and dedication on Sherpa children in need. As a result we founded the Education for Orphans of Nepal charity to support the education of as many Nepalese orphans as possible. Starting with a single child in 2001, the EON Charity currently supports the living and education of +75 Sherpa children. It is our goal to raise awareness of the nearly one million orphan children in Nepal, and how an education can expand their possibilities for a bright future. Please read about EON and these deserving children at: We hope all of our clients will recognize this important opportunity and join the family of EON Patrons and Supporters to assure these children have access to a quality education.

So come enjoy an adventure, benefit a worthy cause, learn a great deal, and have fun safely. Whether you wish to learn an outdoor activity from scratch, summit a particular peak, stand on the Top of the World, enjoy a leisurely trek, or get up close and personal with a Grade 5 ice route that has been keeping you awake, we can make it happen.