Guillaume Otis

    Professional Mountain Guide

    Squamish, BC, CAN

    As owner and lead guide of Coast Mountain Guides, you may find Guillaume anchored to a granite face, carefully analyzing snow stability through compression tests, or carving epic powder lines. Inspired by the outdoors and driven by nature, Guillaume relocated from Quebec to the West Coast in his late teens and followed his dream of becoming a guide. Guillaume has over 20 years of guiding experience and a long list of personal achievements, including a proud family with two young boys. Guillaume is always seeking new adventures to explore out there in his element!


    Born: 1976
    Country: Canada
    Disciplines: Mountaineering, Ski Alpinism, Big Mountain Skiing, Ice Climbing, Rock Climbing, Canyoneering, Teacher, Mentor

    Mountain Guiding since 1998
    Co-founder at Coast Mountain Guides circa 1998
    Over 200 days of guiding per year
    Summited Mt-Logan 5959m June 2nd, 2002
    Family man and father of 2 sons
    Up-rising photo contest athlete 2020 (Whistler) Team Winton-Silvestre