Gain an ice climbing perspective on avalanche skills and safety training with our AST 1 course for ice climbers.
Ice climbers face unique avalanche hazards in the Canadian Rockies. Most ice climbing routes are naturally exposed to avalanche terrain, often for extended periods, as gullies and frozen waterfalls create natural terrain traps. Climbing early in the season before heavy snow arrives may reduce avalanche exposure but often increases technical challenges on partially formed ice.
To help ice climbers manage these risks, Yamnuska Mountain Adventures offers a specialized AST 1 Avalanche Skills Training course for ice climbers. The course addresses avalanche-related challenges specific to ice climbing, including:
- Varying snow and weather conditions affecting terrain above the route

- Complicated approach terrain requiring early starts
- Long exposure times while climbing waterfalls threatened by overhead hazards
- Climbing above cliffs or between steep pitches in avalanche-prone terrain
- Rapid temperature changes that can trigger avalanches and destabilize ice
- Shallow or weak snowpack conditions that persist through much of the winter
For ten seasons, Yamnuska has integrated avalanche equipment—including transceiver, probe, and shovel—into ice climbing practices. All guides and participants carry this equipment in avalanche terrain, just as they would while backcountry skiing. Mastering the use of this equipment is a key part of the AST 1 ice climbing curriculum.
Avalanche risk extends beyond long, challenging climbs. Even some popular top-roping areas may be exposed on the approach or on specific lines. Assessing avalanche hazard for ice climbing shares many principles with backcountry skiing but often requires interpreting overhead hazards and environmental indicators rather than hands-on snow tests.
The AST 1 course for ice climbers covers the standard avalanche awareness curriculum while emphasizing hazard assessment specifically for ice climbing. Participants learn to evaluate avalanche terrain, assess risk factors unique to climbing, and apply companion rescue techniques in a backcountry winter environment.
Course Agenda
Day 1
9:30 am in Canmore
Introductions, goals and objectives, agenda
- Avalanche phenomena, formation and characteristics of avalanches
- Avalanche Terrain Recognition for ice climbing, introduction to the Avalanche Terrain Exposure Scale
- Changes in the mountain snowpack, snow metamorphism
12:00 pm
- Lunch break
1:00 pm
- Assessing and reducing risk
- Accessing and utilizing the Avalanche Danger Scale and Public Avalanche Bulletins
- Using the AvaluatorTM
- Safe travel and trip planning
- Companion Rescue: A methodical approach
- Logistics for the Field Day
4:30-5:00pm
- Class ends
Day 2
9:00 am – Venue will be determined based on current conditions. Possible locations include the Lake Louise area and Cascade Ponds.
- Meet, issue gear and introduce additional field day instructors
- Weather and avalanche bulletin group discussion
- Field observations (ongoing)
- Transceivers and companion rescue practice
- Managing risk in avalanche terrain (ongoing)
- Overhead hazard analysis and weather factors
- Route selection, hazard and terrain recognition (ongoing)
- Snowpit and stability tests for the ice climber
- Group rescue exercise
4:30 pm
- Debrief and end of course
NOTE ON RISK: The course takes place in the backcountry in a winter environment. Conditions can be harsh and you need to be adequately dressed to enhance your comfort and learning. During the day we will be on the periphery of avalanche terrain however, we do limit our exposure to avalanches so that we can operate in the program area no matter what the avalanche danger is for that given day. All of our guides/instructors carry first aid kits and emergency communication. The course is designed to provide a good platform for learning and is not meant to be physically challenging or to put you at risk. Our focus is on instruction so we find appropriate avalanche study areas close to the road to maximize your avalanche education.
NOTE: Agenda may vary with field conditions and group abilities. It is important that you be properly equipped for a full day in the backcountry in winter conditions (see gear tab).
Instructors & Group Size
Yamnuska avalanche instructors are ACMG and IFMGA guides who are trained and certified by the Canadian Avalanche Association. They are true practitioners with years and in some cases, decades of experience in the backcountry, practicing what they preach. Yamnuska has been offering Avalanche courses since the late 1970s and we have been instrumental in the curriculum development of the AST programs. We are proud of our rich history in training recreationists in Canada.
On the field day, there is a maximum of 8 participants per instructor.
Program Logistics
Canmore courses begin at 9:30 am on the first morning at the Yamnuska classroom in Canmore. Our classroom is located at #100, 50 Lincoln Park, Canmore Alberta. See this map of the location. Please note that the field trip will likely take place in Lake Louise.
Transportation
To keep prices down participants are responsible for their own transportation. Canmore is a 1 hour (100km) drive west of Calgary.
If you are flying from afar for the program we suggest that you rent a car for your visit. In addition to getting you to the program locations, it will allow you to explore our region a bit after program hours. For example, you can visit Banff and enjoy the hot pools and sample the numerous restaurants. Frequent shuttles connect Calgary International Airport and Canmore.
Park Passes
Please note that program venues may be within National Parks and/or Kananaskis Country. For programs where transportation is not provided by Yamnuska/Canadian Rockies Hiking by Yamnuska, guests will be required to purchase their own pass.
National Park passes are available both online at https://www.pc.gc.ca/en/voyage-travel/admission and in-person at National park gates and some information centres.
Kananaskis Country conservation passes are available online at https://www.alberta.ca/kananaskis-conservation-pass.aspx
Accommodation and Meals
Accommodation in Canmore is not included. A variety of accommodation options exist in both Canmore and Banff, including campsites, hostels, all levels of hotels as well as condo-style accommodation with kitchens or suites. We recommend that you book your own pre and post-trip accommodations well in advance as all levels of accommodations in the Bow Valley fill quickly.
Food is not supplied. On the classroom day, we will take a one-hour break for lunch as well as several smaller breaks.
On the field day, it is important to have lots of snack-type high-energy foods as well as at least one litre of fluid. We highly recommend bringing a Thermos-type container for a hot drink. Due to the nature of the environment and winter temperatures, we will often ‘snack’ along the way and do not take an extended break for lunch.
Equipment & Clothing
First day in the classroom. This is an indoor session, dress casually and comfortably. Yamnuska supplies course manual, Companion Rescue Card, and AvaluatorTM. Please bring a pen and notebook if you wish to take notes. On the field day, Yamnuska will supply, upon request, an avalanche transceiver with batteries, an avalanche probe, and an avalanche shovel. We also supply group snow study kits and snow saw.
Equipment List
- Mountaineering/Ice Climbing Boots.
- Daypack (large enough for spare clothes, lunch & equipment, 30-litre minimum recommended)
- Avalanche transceiver – digital transceiver with a triple antenna. If you have an older type, single or double antennae, we will loan you a transceiver.
- Avalanche shovel (collapsible metal shovel designed for companion rescue), loaners available.
- Avalanche probe, loaners available
- Sunglasses and/or ski goggles
- Thermos flask and/or water bottle (1 – 2 Liters)
- Sunscreen
- Pocket knife
- Small Blister and Personal 1st-Aid Kit
- Hand Sanitizer
Yamnuska Mountain Adventures uses current state-of-the-art avalanche companion rescue gear on all of our courses. Please let us know in advance if you wish Yamnuska to provide you with an avalanche transceiver, probe, or shovel for the field day.
Optional Equipment
- Camera
- Compass with clinometer
- Snow thermometer
Yamnuska supplies but feel free to bring anyway:
- Snow saw
- Snow Study Kit
Clothing
On the field day, there can be prolonged periods of inactivity in very cold temperatures. Don’t be afraid to bring extra layers as we don’t travel great distances. We suggest bringing light clothing of varying thicknesses that can be ‘layered’ to achieve comfort and versatility. The most important consideration for clothing is the ability to regulate temperature as you change from periods of activity to periods of rest. Cotton clothing is not appropriate as it causes rapid heat loss when wet. Below is our recommended list:
Please call our office if you have any questions.
- Long Underwear (top and bottom). They should be synthetic such as Capilene or Merino Wool.
- Warm pants (softshell, insulated, or fleece)
- Warm shirt (not cotton)
- Sweater or fleece jacket
- Insulated jacket or vest. This is essential for staying warm while taking breaks or when the weather gets really cold.
- Waterproof jacket with hood and pants (Gore-Tex or nylon) A hardshell set up is essential when the weather turns really wet. Gore-Tex, H2NO or similar material works great.
- Socks (wool outer, synthetic blend liner). A good pair of socks goes a long way to preventing blisters.
- Wool or fleece hat that covers the ears
- Buff
- Warm gloves and light glove liner
- Gaiters, only needed if your ski pants are not elasticized at the ankle
Guests registered in Yamnuska programs (4 days or less) can borrow outerwear from the Arc’teryx store in Banff at no cost. Available items include jackets, insulated layers, and bib pants (men’s & women’s sizes). Simply show proof of enrollment at the store.
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Alpha SV Jacket (Men’s & Women’s)
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Rush Jacket (Men’s & Women’s)
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Rush Bib Pant (Men’s & Women’s)
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Atom Hoody (Men’s & Women’s)
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Atom SL Hoody (Men’s & Women’s)
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Cerium Down Hoody (Men’s & Women’s)
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Nuclei Hoody (Men’s & Women’s)
Please book as early as practical to avoid disappointment. We require full payment on booking. As a leading avalanche course provider, our courses do fill quickly. Many people book the AST 1 and reserve a spot at the same time for the AST 2 later in the season.
It is wise to ensure that your health plan will cover you in case of illness or accident while here. Obtain extra coverage if necessary. There is no charge for a rescue so long as you have a valid National Park Entry Pass which you can obtain on entry to Banff National Park.
Please make yourself familiar with our detailed booking instructions and conditions.
Risk is an inherent part of all mountain activities. We strive to manage and reduce it however, it is impossible to totally eliminate. Learn more about our safety and risk management approach here. Please note that you will be required to sign our waiver before commencing the program. Please view our sample waiver copy.
The Simpson Group offers a wide range of travel insurance options including Trip Cancellation/Interruption, Travel Medical, and Personal Effect Loss for both Canadian and International Travelers. Other providers offer similar services and we encourage you to select an appropriate level of coverage. We highly recommend purchasing this insurance to cover and protect you against unforeseen events. The two basic types of insurance that most travellers need to consider are Medical and Trip Cancellation/Interruption Insurance.
Insurance Risk
One of the ways to mitigate risk is by purchasing appropriate insurance. Simpson Group Insurance Services who are travel & health risk specialists, work with technical and high-risk insurance solutions both in medical and non-medical spheres. We highly recommend that you review your insurance needs to cover and protect you against unforeseen events. It is wise to ensure that your health plan will cover you in case of illness or accident during your trip. Simpson Group have a team standing by to answer any of your questions.
Emergency Medical Evacuation
While there is typically no charge for search & rescue in the National and Provincial Parks for active pass holders, costs such as air & ground ambulance after the rescue are not covered by your park pass. The chance of a large bill associated with this risk is a real possibility.
For Canadians
A common myth is that healthcare across provinces is fully covered. There are many things which do not carry interprovincial agreements. Ambulance services, medical evacuation, and some services which one province charges more than another you’d be responsible to pay the difference.
For Internationals
A common myth is that healthcare in Canada is free. Although it is less expensive than US healthcare, charges for non-residents can still be very high. Proper medical health insurance is essential if you were to get injured. Most coverages exclude rock climbing, mountaineering, ice climbing, backcountry skiing and the like. Simpson Group can make sure all those risks are well covered.
Trip Cancellation/Interruption Insurance
We recognize that our guests’ schedules may change for many reasons, business, family, flight delays, injuries, and other unplanned events. For these eventualities, Trip Cancellation/Interruption insurance is a great way to protect your investment. We can assure you that circumstances do arise that prevent guests from participating in trips or courses and trip cancellation & interruption insurance is a relatively easy way to manage your level of risk of unforeseen events.
For all your travel insurance requirements we recommend Simpson Group Insurance Services. For more information and to purchase a plan, visit Simpson Group’s website.
Dates:
PRICE:
$349 CDN includes instruction, classroom materials, and avalanche safety equipment. You will need to bring adequate clothing and equipment for the field day. GST is extra.
Special: Book an AST 1 and AST 2 at the same time and receive a 10% discount on both programs! The discount for the AST 2 does NOT apply to AST 2 lodge-based programs.
Trip Cancellation Insurance is available through the Simpson Group.
Please note you will be required to sign the Yamnuska Release of Liability, and Waiver of Claims prior to commencing the program. Please review the sample waiver prior to booking and call us with any questions.

Is it for you?
The focus of this program is avalanche theory and instruction via Avalanche Canada’s avalanche skills training curriculum. Our first day will be in the classroom in Canmore learning about the conditions and physics that lead to avalanches. This is a full and intensive day. The second day will be a field trip to a backcountry ice climbing location. Students must have a normal level of fitness.
Participants must be a minimum of 16 years of age and able to provide their own transportation. Otherwise, individuals 14-16 years of age may attend when accompanied by a participating parent or guardian.
Certification
This course is two days of intensive learning. The first day is classroom-based and the second is in the backcountry learning and practicing skills. It is a fast-paced course with a curriculum developed by Avalanche Canada and refined by Yamnuska. Upon completion of the course, you will receive an Avalanche Skills Training 1 Certificate. The AST1 is the prerequisite for the professional level Avalanche Operations Level 1.
Advanced Avalanche Training and Theory
This course is the prerequisite for our Avalanche Skills Training 2 advanced course. If you are a backcountry skier/border, you can join us for this comprehensive 4-day program which includes one day of advanced theory and three days of backcountry touring. We offer this four-day program based out of Canmore, Roger’s Pass, and some lodge-based programs.
Further reading and theory: We are now offering the AST 2 text for sale on our AST 1 programs. If you would like to have a reference manual that goes into more depth about the theory behind why avalanches occur, you can purchase the “Staying Alive In Avalanche Terrain” book by Bruce Tremper for an additional $30. Please let us know when you register if you would like this option as supplies are limited.