Avalanche Education

Avalanche education is a must for anyone who engages in winter activities in the backcountry, including backcountry skiing, snowboarding, snowshoeing, climbing and backpacking. CMC classes are a great way to do it. The club offers AIARE courses throughout the winter and spring seasons, as well as Avalanche Terrain Awareness courses. Read on.

The Colorado Mountain Club has been an American Institute of Avalanche Research Education, (AIARE), Course Provider for the courses, AIARE 1, AIARE 2, and AIARE Avalanche Rescue since 2011.

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AIARE Level 1 This 24-hour course is an introduction to managing avalanche hazard. You will learn how to use a repeatable process to manage your risk and learn from your experiences in the backcountry. You will also practice preparing for and carrying out a backcountry trip, keeping track of, communicating, and making decisions about hazards while in the backcountry, and learn rescue techniques if an avalanche occurs and someone is caught. Students should be able to travel off-trail on ungroomed or unmaintained terrain and bring appropriate equipment for traveling on snow, but there are no other prerequisites for this course.

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AIARE Level 2 The AIARE 2 builds on your experience as a backcountry traveler. You will learn tools to apply The AIARE Framework, the repeatable process you learned in an AIARE 1, to new situations and to self-direct your learning after the course. You will learn more skills to connect weather, snowpack and avalanche processes, and identify how these processes relate to observations and travel within avalanche terrain. This can enable you to act as a leader within a small travel group and to identify and target reducing uncertainty about the terrain or conditions.

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AIARE Avalanche Rescue This one-day (8-hour) course is intended to be retaken on a regular basis in order to keep abreast of best practices in rescue techniques and gear. New participants will learn companion rescue, and returning students will expand their skills with advanced topics and realistic scenario practice. You should be able to travel off-trail on ungroomed or unmaintained terrain and bring appropriate equipment for traveling on snow, but there are no other prerequisites for this course.


A non-AIARE course is offered for club members who want to learn to recognize avalanche terrain, and how to plan travel to avoid it during their winter outings.

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Avalanche Terrain AvoidanceATA teaches you where to find information on avalanche conditions and how to avoid avalanche terrain while in the backcountry. 

SCHOLARSHIPS ARE AVAILABLE for CMC trip leaders and instructors who are interested in or currently lead winter backcountry trips. AIARE classes will be reimbursed. ATA classes will utilize a promo code during checkout. Click here for more information.


CMC Denver AIARE School Courses 2025

AIARE L1 C1, January 10-12, 2025

AIARE L1 C2, January 13-15, 2025

AIARE L1 C3, January 31-February 2, 2025

AIARE L1 C4, February 18-20, 2025

AIARE L1 C5, February 21-23, 2025

AIARE L1 C6, March 11-13, 2025

AIARE L1 C7, March 14-16, 2025

AIARE AR C1 January 25, 2025

AIARE AR C2 February 8, 2025

AIARE AR C3 February 15, 2025

    AIARE L2 C1 Date Pending


    CMC NOCO AIARE School Courses 2025


    Questions about Boulder AIARE courses, contact Cindy Gagnon, avalanche@cmcboulder.org
    Questions about Denver AIARE courses, contact Uwe Sartori, uwesartori@mac.com
    Questions about PPG AIARE courses, contact Kristen Buckland, Buckie06@hotmail.com
    Questions about NOCO AIARE courses, contact Rick Smith, wick452@gmail.com

    2024-2025 Avalanche Terrain AVOIDANCE Courses Schedule

    Courses Are Open For Registration October 1, 2024

    Questions about Denver ATA courses, contact Linda Lawson, lkl14er@gmail.com

    Questions about NOCO ATA Courses, contact Rick Smith, wick452@gmail.com


    CMC recognizes the generous support of RAB Equipment,
    official sponsor of CMC Avalanche Education.

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