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International School of Mountaineering

Expeditions & Treks

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Expeditions & Treks

We specialise in ‘alpine-style’ expeditions to the Greater Ranges, running trips each year to Kyrgyzstan, The Andes, and Greenland; as well as private expeditions elsewhere.

Testimonials For ISM

The course was excellent, lots of variety and provided me with a good range of skills. Loved reaching the summit of the Weissmeis, for such a nervous and unconfident novice like me, I gained a real sense of achievement from the ascent and the whole week. Huge thanks to Pat.

Jo Clark
Summits & Skills 4000m (Instructional Course)

Please pass on my very, very sincere thanks to Thomas, Daniel & Christian. They are truly quality people! Patient, understanding, professional, and wonderful ambassadors for your company. I have experienced many guides over my 50 years in climbing and they rank right up there with the very best.

David Hughes

Terry was a wonderful guide and made everything fun, laid-back and an overall good experience. I would be happy to ski or climb with him again. All the logistics in Leysin and in Italy went smoothly. A really nice time.

KL (2017)

Team Spotlight

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Rose Gare-Simmons

ISM Marketing

Rose is a Summer Mountain Leader, healthcare professional, and passionate advocate for the healing power of the outdoors. Her work is rooted in the simple belief that time in the mountains can change how we feel, how…

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