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International School of Mountaineering

Terry Ralphs

ISM Director and 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

Terry was a wonderful guide and made everything fun, laid-back and an overall good experience. I would be happy to ski or climb with him again. All the logistics in Leysin and in Italy went smoothly. A really nice time.

KL (2017)
Advanced Ski Touring Skills (Instructional Course)

"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)

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
Mont Blanc Ascent

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