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International School of Mountaineering
Icefall Climbing 3

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 Icefall Climbing 2

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Ice Climbing

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Icefall climbing 31

Icefall Climbing Skills (Instructional Course)

Level 1: Instructional Courses

Jan - Feb 2026
3:1 Ratio
£1995
Classic Alpine Icefalls 1

Classic Alpine Icefalls

Level 2: Instructional Courses

Jan - Feb 2026
2:1 Ratio
£2395
Technical Canadian Icefalls 1

Canadian Classic Icefalls 2026

Level 2: Guided Courses

Mar 2026
£2495
Technical Canadian Icefalls 1

Canadian Technical Icefalls 2026

Level 3: Instructional Courses

Mar 2026
£2495

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Ice Climbing

Courses run by expert ice climbers with a wealth of experience

ISM Ice Climbing courses are run by professionals who are expert ice climbers, and have a wealth of experience from around the world.

The Alps has always provided great winter climbing conditions with typically low and stable temperatures forming some amazing ice. Conditions are generally at their best during January and February. The icefalls in the Canadian Rockies come into their own during March, when the weather is slightly warmer and the days longer.

Testimonials For ISM

Neil, our guide for the week, was exceptional; a true professional, a huge inspiration and just great company. He shared so many useful tips with us and had great stories to share too. Looking forward to booking another course with ISM in 2022!”

William Summits and Skills 4000m 2021

"I loved the course and Terry was great. I learned a lot and had a lot of fun and feel confident and secure in my technique".

BT
Summits & Skills 4000m (Instructional Course)

Learned loads and acclimatised well during the course. Its obviously been very carefully planned. Guiding and Instruction was excellent. Anders was fantastic throughout and made the whole course really good fun. A very professional instructor with a great sense of humour. Highly recommended.

Leigh Ritchie
Summits & Skills 4000m (Instructional Course)

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Team Spotlight

Terry-ralphs

Terry Ralphs

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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Knowledge Base

ISM Virgin Peaks Expedition 2024 - Tien Shan Kyrgyzstan

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