CELEBRATING 20 YEARS
OF GUIDING IN THE SEA TO SKY

I have taken several courses with Coast Mountain Guides and they have all been epic! They do an amazing job of teaching through hands on experience and put in the extra effort to make the courses enjoyable and memorable. I hope to hire them for some guided trips in the near future to create more memories exploring the coast mountains!

This past weekend I took part in Coast Mountain Guide's Intro to Mountaineering. It was easily one of the most enjoyable and engaging outdoors courses I've ever had the pleasure of participating in. Guillaume is an excellent instructor. He breaks everything down so that you can understand the techniques and methodology behind Mountaineering. He was incredibly helpful and welcomed our continuous questions. We felt safe at all times with him and he encouraged us as we learned the aspects of the course. He has the perfect personality for instructing - he is professional when needed and goofy at other times. His demeanor put me completely at ease. I would highly recommend Coast Mountain Guides and Guillaume for any guided outdoors course and I'm really looking forward to putting what I've learned to use in the mountains. Thank you!

Generously sharing knowledge & experience! Thanks so much Guillaume!

Guillaume and JF- I've had a great time skiing with over the years. G was the first guide I ever skied with actually. Just to get some steeper snow climbing experience, we booted up disease ridge at sunset, skied down in the last light to the lights of whistler. Since then skied with guides around north america and chamonix. The coast mountains offer so some much to explore, and G's endless positive vibes, in depth knowledge of the area (he is even is referenced in the bible of "exploring the coast mountains on skis"), his technical skills, and approach to safe travel in the mountains make him someone always great to explore the mountains with. I am looking forward to exploring more of coast mountains with G and JF. Both good guys, family men, and JF is not just all mountains, he has a children's book out now, be sure check out "little spring."

If you're looking for the leading backcountry training and guiding services in the Sea To Sky then your search has ended here. You're in the right place. Guillaume and the team are highly experienced professionals with a wealth of experience in the Whistler backcountry. They know how to be safe and where to get the goods. Could not recommend more highly.

Coast Mountain Guides is my "go-to" guiding company in North America and the reason I return to Whistler as often as I can despite living in Australia. Guillaume is an exceptional guide with an extensive knowledge of the area, an ability to find the perfect day whatever the weather, a detailed eye on safety and an infectious enthusiasm through which he shares his love of the mountains and his great expertise. I cannot recommend CMG enough!!

Had an epic day with Guillaume on Blackcomb Glacier last Winter. Amazing lines, very knowledgeable about Backcountry Skiing and Avalanche Safety, and just an awesome guy to hang out with! Highly recommend!

I´ve purchased mountaneering course with Guillaume and I really enjoyed it eventhough the weather conditions wasn´t the best. I higly recomend this company, because I´ve learned a lot - both theoretical and practical skills. The course was higly informative, 100% professionally organized and at the same time like going to the mountains with good friends. I'll be back for other courses. Thank you!

This crew knows exactly how to run a guiding business. It is all about the customer experience and this team of guides delivers on every level. I have climbed with some of the largest guiding companies on the planet, but few can put it all together and deliver like C.M.G. Guillaume and his guides will take you out into the their "backyard" and show you around, teach you, help you, and make sure you leave with new skills and smile on your face. They all love what they do and that energy just feeds the whole group. I cannot recommend these guys enough. Go for it, you will not be disappointed.