Yamnuska Mountain Adventures

In the backcountry, conditions can change faster than any forecast can predict. That's where field nowcasting comes in—the art and science of reading the mountains in real time.

From cloud development and wind patterns to snow surface changes and subtle environmental clues, experienced mountain travellers are constantly gathering information and adapting their decisions based on what they observe in the field. It's a critical skill for anyone venturing into the mountains, whether you're hiking, climbing, skiing, or mountaineering.

In our latest blog, we provide an overview of how guides and mountain professionals use field nowcasting to make informed decisions and manage risk in changing mountain environments.

Read the full article: https://yamnuska.com/news/field-nowcasting-reading-the-mountains-in-real-time/

Field Nowcasting: Reading the Mountains in Real Time Learn how to read mountain weather in real time using field nowcasting, and why local guide knowledge is invaluable for mountain adventures.

Grillmair's Chimney! Mt Yamnuska 5.6

One look at these photos and you'll understand exactly how this climb got its name! 😅 Tight, enclosed rock, squeeze-through moves, and just enough space to keep things interesting.

A classic Rockies adventure that can feel more like climbing inside the mountain than on it.

Who's up for the squeeze?
www.yamnuska.com



📷 Nick Baggaley & Maryse L'Heureux

❄️ Calling All Winter Diehards — Save 15% Until July 1 ❄️

If summer is just what gets you through until the snow flies, this one's for you.

For those who start checking snow forecasts in August, keep their skis by the door year-round, and can't wait for the first snowfall—now is the time to start planning your winter adventures.

Whether you're counting down the days to ski season, dreaming of frozen waterfalls, or looking to sharpen your winter mountain skills, our Early Bird Sale lets you save while securing your spot.

Book by July 1 and save 15% on most scheduled winter programs.

Use code WinterSavings15 at checkout or call (403) 678-4164 to book.

✔️ 15% off most scheduled winter programs
📅 Offer ends July 1
❄️ Lock in your winter plans before spots fill up

Book now: www.yamnuska.com

*Excludes Semesters, Mountain Skills programs, Lodge-Based Ski Trips, International Programs, Signature Series, Wilderness First Aid, private programs, and partner-operated courses.

Glacier travel opens the door to some of the most inspiring terrain in the mountains—but are you prepared if things don't go according to plan?

Our Crevasse Rescue Course is designed for climbers and mountaineers looking to build the skills and confidence needed to travel on glaciated terrain. You'll learn crevasse rescue systems, hauling techniques, and self-rescue skills through hands-on practice and realistic scenarios.

This course focuses on developing efficient systems and practical decision-making that you can apply on future glacier adventures. Whether you're planning alpine climbs, ski traverses, or expeditions, these are foundational skills for anyone venturing onto glaciers.

Learn more: https://yamnuska.com/mountaineering/crevasse-rescue/

Crevasse Rescue for the Alpinist A crevasse rescue course for mountaineers based in Banff. Refresh or review your crevasse rescue skills with certified professionals.

Some of the Rockies' most memorable climbs begin where single-pitch routes end.

Our Multi-Pitch Climbing Course is designed for climbers ready to move beyond single-pitch routes. Over two action-packed days, you'll develop the techniques, systems, and confidence needed to tackle longer climbs, manage transitions efficiently, build anchors, rappel, and move seamlessly through multi-pitch terrain.

Learn from ACMG-certified guides while climbing routes in the stunning Canadian Rockies. With personalized instruction and plenty of hands-on practice, you'll leave ready to take on bigger objectives and make the most of every climbing season.

Learn more: https://yamnuska.com/rock-climbing/multi-pitch-climbing-course/

Two days, one incredible team.

This week we wrapped up our Summer Guide Staff Training, an important part of our commitment to guide development and guest safety. We run staff training twice each year, bringing our team together to review procedures, refine skills, and prepare for the season ahead.

Day one was spent in the classroom reviewing operations, emergency procedures, policies, risk assessments, and best practices across our programs. Day two moved into the field, where our team split into hiking operations, rock guiding, and alpine guiding groups for discipline-specific training, technical development, and scenario-based learning.

Staff training is a significant investment of time and resources, but we see it as an investment in our guides, our company, and the experience we provide our guests. Continuous learning and professional development are essential in the mountain environment, where strong decision-making, technical competence, and teamwork matter every day.

Beyond the technical training, these days are also an opportunity to connect as a team, share knowledge, learn from one another, and strengthen the relationships that support successful programs throughout the season.

To cap it all off, we wrapped up the week with our annual Spring BBQ and basketball game—a long-standing tradition and a great chance to celebrate the team before the busy summer season begins.

A huge thank you to our guide team for their dedication, professionalism, and commitment to continuous improvement. We're excited for the summer ahead!

Dreaming of standing on top of one of the Canadian Rockies’ iconic 11,000 ft peaks?

Mount Athabasca is one of the classic alpine objectives in the Rockies — a stunning glaciated summit offering an unforgettable mountaineering experience.

Our first Mt. Athabasca ascent of the season begins June 13, and there are still spots available to join the adventure.

Whether you’re looking to build mountaineering experience or tackle your first major alpine summit, this is an incredible way to start the season.

📍 Columbia Icefields, Canadian Rockies
🗓️ Starts June 13

Learn more and join us this summer.
https://yamnuska.com/mountaineering/canadian-rockies-11000ers1/mount-athabasca/

On Sunday, a couple of teams set out for Mt. Athabasca at 3:45am under light rain. By 5am the precipitation had eased somewhat, but as the team gained elevation, rain transitioned to snow and conditions deteriorated.

Once on the glacier, north winds began gusting strongly and visibility deteriorated. Fresh snow accumulated, up to 20–30 cm, in wind-loaded features. At the nunatak, guides observed enough uncertainty regarding potential wind slab development on the ramp that the decision was made to turn around and reroute to Boundary Peak instead.

These are the kinds of days that define real mountain education.

Not every successful day in the mountains ends on the summit you originally planned for. Sometimes success looks like:
• reading the terrain honestly
• adapting to changing conditions
• making conservative decisions early
• and choosing the objective that matches the reality of the day

Boundary Peak still delivered a memorable day in the mountains, with valuable learning for the entire team.

For the guides and students alike, days like this are an important reminder that good mountaineering is built on judgment, not just summits.

Ready to take the next step as a rock climber and leader?

Join legendary climber, guidebook author, and ACMG Guide Sean Isaac for our Signature Series Rock Leader Program, running June 8–12. This five-day course is designed for climbers looking to build confidence leading traditional routes while developing the technical systems, movement skills, and decision-making needed for longer alpine and multi-pitch objectives.

With Sean’s decades of climbing and guiding experience, this is a unique opportunity to learn from one of Canada’s most accomplished mountain professionals in the incredible Bow Valley climbing environment.

Whether your goal is to lead more confidently at the crag or prepare for bigger mountain objectives, this program offers mentorship and instruction that goes far beyond the basics.

Signature Series Rock Leader Camp with Sean Isaac Join Sean Isaac for a 5-day rock leader camp covering sport and trad climbing, multi-pitch systems, rope rescue, and short roping.