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International School of Mountaineering

Ice Climbing 2027

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Ice Climbing 2027

Courses run by expert ice climbers with a wealth of experience

Ice Climbing with ISM

Ice climbing is one of the most rewarding and unique forms of winter adventure, combining movement, technique and decision-making on a constantly changing mountain canvas. From your first steps on frozen waterfalls to climbing some of the world’s most iconic icefalls, our courses are designed to help you develop your skills, confidence and experience in some of the finest winter climbing destinations on earth.

ISM Ice Climbing courses are led by professional guides who are passionate expert climbers, bringing a wealth of experience from the Alps, Canada and mountain ranges around the world. Our small teams, expert coaching and flexible approach allow us to choose the best climbing objectives for the conditions and the aspirations of the group.

The Alps offer some of the finest ice climbing in the world, with cold winter temperatures creating incredible frozen waterfalls and classic ice routes throughout January and February. Further west, the Canadian Rockies provide a truly unique ice climbing experience, with vast wilderness, legendary routes and longer daylight hours making the end of February and into March an exceptional time to explore this spectacular landscape.

Testimonials For ISM

Brilliant!! I was a walker at the start of the week. By the end had been on glaciers and climbed a 4000m peak!! It was a wonderful, wonderful, experience which i will never forget. It was excellent value for money and I hope to be joining you for years to come.Summits & Skills 4000m 2026

Ian Twizell
Summits & Skills 4000m (Instructional Course)

The Classic Alpinism course last week was excellent! The itinerary was really well planned taking into account the less than perfect weather and the abilities and aspirations of the group - we all learned loads.Classic AlpinISM 2026

Chris Ward
Classic AlpinISM (Instructional Course)

Thanks for a great week, in some pretty challenging and extreme conditions. Thanks for keeping us safe, teaching us loads, and being all round fantastic fun. I'd look forward to coming on another trip with you guiding.

Steve

Team Spotlight

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Adrian Nelhams

ISM Director and IFMGA British Mountain Guide

As Guide & then Director of ISM for 30 years, Adrian has shaped the school's philosophy & approach to mountaineering education. His passion for climbing, exploration & inspiring others drives ISM forward. For Adrian, mountains remain a…

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