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International School of Mountaineering

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 before guiding in the Himalaya leading treks and trekking peak expeditions.

Terry Ralphs

Testimonials For ISM

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)

Please pass on my very, very sincere thanks to Thomas, Daniel & Christian. They are truly quality people! Patient, understanding, professional, and wonderful ambassadors for your company. I have experienced many guides over my 50 years in climbing and they rank right up there with the very best.

David Hughes

​Hi Eira! It is Maite from Spain again! Just a message to tell you that I spent a wonderful week and that both guides (Paolo and Christian) were superb.

Maite Iriarte

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