Skip to Main Content
International School of Mountaineering

Summer Alpine Mountaineering

Refine Courses

Summer Alpine Mountaineering

Our Courses allow you to progress in a logical, and thorough way, ensuring you get the full benefit from our courses and are able to move on the our more advanced courses if you wish.

Summer Highlights

  • Instructional courses
  • Guided climbing
  • Custom weeks for groups
  • Private Guiding
  • Expert guiding and instruction from experienced ISM Guides
  • A prestigious English speaking climbing and mountaineering school based in Leysin Switerland since 1965

Testimonials For ISM

What a brilliant week we had! I really enjoyed the fact that the course was very hands on and we were given freedom and responsibility to look after ourselves. I really like the fact that the price was all-inclusive, the the course was excellent value for money!

Rachel (2017)
Summits & Skills 4000m (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
Ski Grand St Bernard

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)

Team Spotlight

DSCF0978 2

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.

Read More

Our Partners

UIAGM / IFMGA Guide Award Equipment Partner Retail Partner Retail Partner