Skip to Main Content
International School of Mountaineering
Custom Weeks Icefalls 1

Custom Courses

Instructional & Guided Climbing

Call
Dates & Booking

Custom Courses

Instructional & Guided Climbing

Do you want something a little more bespoke, organising and planning a trip for a student or friendship group or maybe would just like different dates to what ISM have advertised?

Dates & Booking
Custom Weeks Icefalls 2

Custom Weeks Icefalls 2

Course Highlights

Flexibility of any summer course dates

Help you plan a bespoke itinerary of instruction and/or guided climbing

Enjoy a custom week with a student or friendship group

Expert guiding and instruction from experienced ISM Guides

Custom Weeks

Course Dates & Booking

Please call +44 (0) 1539 721561 for availability

Meet the Team

Mark Profile

Mark Charlton

IFMGA British Mountain Guide

Read More
Tom Bw

Tommaso Dusi

IFMGA Italian Mountain Guide

Tommaso is a an experienced Italian mountain guide and regular year-round ISM team member. He loves the mountains and helping people to connect and find happiness in nature.

Read More
PXL 20201123 1432366612 2

Katie Mackay

Mountaineering & Climbing Instructor

Read More
Carlo Cosi

Carlo Cosi

IFMGA Italian Mountain Guide

Carlo Cosi was born in Padua, northern Italy, and has been a Guide since he was 23. He is a National Climbing Instructor and has a degree in Physical Education.

Read More
Steve profile pic 2017 2

Steve Monks

IFMGA British Mountain Guide

​A well known international climber, Steve has climbed and explored all over the world.

Read More

Vital Information

Please check the vital information below to help when booking a course

All Vital Information

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)

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)

The classic alpinism course last week led by Swedish Daniel 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.

Chris Ward
Classic AlpinISM (Instructional Course)

Our Partners

UIAGM / IFMGA Guide Award Equipment Partner Retail Partner Retail Partner