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International School of Mountaineering
Kalymnos 1

Instructional Courses

 14 Kalymnos Grecia

Guided Courses

 WP 20151013 09 33 28 Pro

Private Guiding & Custom Weeks

Sun Rock Destinations

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Morocco 1

Morocco Rock

Level 2: Instructional Courses

Nov 2020
2:1 Ratio
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Sun Rock Destinations

Testimonials For ISM

Our three guides were all excellent: Thomas, Phil and Paulo. I can't speak highly enough of them. They were all good company and superb climbers, and patient with us all.

Donald Connolly
Matterhorn Ascent

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

“What an incredible week learning the basics of Mountaineering. The course is perfectly balanced between summiting high alpine peaks and learning rope, climbing and glacier skills.

William

All Reviews

Team Spotlight

IMG 3509

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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Knowledge Base

Some Tips for the First Time Outdoor Boulderer

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