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International School of Mountaineering
Off Piste Ski Equipment

Custom Weeks

Instructional & Guided Skiing

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Dates & Booking

Custom Weeks

Instructional & Guided Skiing

Do you want something a little more bespoke, organising and planning a trip for a student or friendship group or maybe would just like different dates to what ISM have advertised?

Dates & Booking
Custom Off Piste Ski Touring 2

Custom Off Piste Ski Touring 2

Course Highlights

Flexibility of any summer course dates

Help you plan a bespoke itinerary of instruction and/or guided climbing

Enjoy a custom week with a student or friendship group

Expert guiding and instruction from experienced ISM Guides

Custom Weeks

Course Dates & Booking

Please call +44 (0) 1539 721561 for availability

Meet the Team

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Sally Nelhams

ISM Director

​Sally runs our UK office, handling course bookings, administration, marketing and accounts. For most clients Sally is the first point of contact with ISM.

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Terry-ralphs

Terry Ralphs

ISM Director and IFMGA British Mountain Guide

Terry learnt to climb on the gritstone edges of the Peak District then after graduating from Leeds University he decided to make his living in the outdoors, moving to North Wales to work at Plas y Brenin…

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Carlo Cosi

Carlo Cosi

IFMGA Italian Mountain Guide

Carlo Cosi was born in Padua, northern Italy, and has been a Guide since he was 23. He is a National Climbing Instructor and has a degree in Physical Education.

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Adrian Nelhams

ISM Director and IFMGA British Mountain Guide

As a Director of ISM, Adrian splits his time between guiding, the ISM office, family and climbing for himself. During his 30+ year commitment to the team, Adrian has played a key role in the development of ISM.

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Christian Face

Christian Türk

IFMGA Swedish Mountain Guide

Christian was born in Sweden and had his first skiing experience in Austria as a youngster.

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Vital Information

Please check the vital information below to help when booking a course

All Vital Information

Testimonials For ISM

Summiting Mont Blanc was an important milestone for me which I am grateful to all at ISM. Particularly Terry, who is the ultimate professional never compromising on safety. Max is a pure gem with wonderful guidance and outstanding people skills in abundance.Altogether a brilliant week!

David (2017)
Mont Blanc Ascent

Thanks for a fantastic week. It was really one of the best things I have ever done. I learned a lot during the week, not only about climbing technique, but also about attitude.

Lachlan MacGregor
Bernese Oberland 4000ers

I just wanted to thank you as well as Mark, our guide for the amazing week. The course was well organized and was just perfect for a beginner to mountaineering. We couldn't have wished for a better adventure. The memories are irreplaceable.

EP
Summits & Skills 4000m (Instructional Course)

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