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New for Winter 2026: Avalanche Level 1 Refresher Course in Bear Valley

Sep 29, 2025

Your Winter Is Being Decided Right Now

Caleb brings an honest look at the most overlooked month in avalanche safety: October. There’s no snow on the ground, but the weak layers that will matter in February are forming right now — in the snowpack, and in us.

A good headlamp is a critical piece of safety equipment.

A reliable headlamp allows a person to navigate, manage ropes, assess terrain, and respond to problems when daylight is gone. On alpine climbs, we start hours before sunrise, and delays, changing weather, or an emergency can easily extend the descent into darkness....

Sea Level to 14,000 Feet: How to Acclimatize for California’s Highest Peaks

Climbing California 14ers like Mount Shasta (14,179 ft) or Mount Whitney (14,505 ft) is a bucket-list achievement. However, for climbers living near sea level—whether in the Bay Area, Los Angeles, or elsewhere in the country—the compressed 2- to 3-day itinerary...

The Call Someone Has to Answer

Caleb covers some background on Search and Rescue in the United States and why the billing of those needing rescue is set up as a public service.

Read Mountain Weather Like a Pro: Preparing for Your 14,000-Foot Climb

When preparing for a climb or ski on Mount Shasta (14,179 ft) or Mount Whitney (14,505 ft), or just hiking into the mountains, checking the standard weather app on your phone won't cut it. A sunny 75°F forecast for the town of Mount Shasta or Lone Pine often hides...

When the Screen Goes Black: The Lost Art of Basic Map & Compass still Matters

It’s 20°F on the upper slopes of Mount Shasta. The wind is howling across the ridge, biting through your outer layers, and you pull out your phone to double-check your line. The display stutters, dims, and serves up the universal symbol of backcountry panic: a black...

Eyewear For The Mountains

When I am guiding in the mountains, I think of eyewear as essential piece of safety equipment that is non-negotiable! Once we are above tree line, bright snow, wind, and intense UV exposure can quickly turn poor visibility into a serious...

The Question Every Guide Must Answer

Here we are, as I’m finishing on this article, it’s already the beginning of August. The days are long, and the temperatures are hot, I have found myself looking toward winter, hoping it might arrive a little earlier this year. I have even started working on my skis...

Above the Tree Line: Protecting Your Eyes and Skin from Alpine Sun Exposure

At SWS Mountain Guides, we’ve been guiding clients up glaciated peaks, high-altitude passes, and technical alpine ridges since 1981. If there is one lesson four decades of mountain experience teaches you, it’s that the alpine sun is a relentless force. Whether you’re...

Choosing the right footwear for Mt Whitney’s Mountaineer’s Route in late summer

Late summer is one of the best times to climb the Mountaineers Route on Mt. Whitney, but do not let the calendar fool you. The Mountaineers route is still a demanding alpine climb! The right footwear can make the difference between a confident ascent and a long,...

Read our latest posts!

As winter approaches, many backcountry travelers begin thinking about how to sharpen their skills and prepare for another winter season in the mountains. We teach our students that avalanche knowledge and rescue drills is not something you learn once and set aside until you need it. The snowpack is constantly changing, the science continues to evolve, and the decisions we make in avalanche terrain depend on how sharp our skills remain. That is why we are excited to introduce our new Avalanche Level 1 Refresher Course, launching this winter in Bear Valley.

Our single-day course is designed for those who have already completed an Avalanche Level 1 course but want to revisit the fundamentals, strengthen decision-making skills, and get up to speed with the latest practices in avalanche safety. Over the years, we’ve developed and refined our curriculum through our Level 1, Level 2, and Avalanche Rescue programs. The refresher draws from all of these, giving students a focused and practical day of learning that bridges experience with current avalanche science.

Led by our professional guides and instructors, this course blends classroom discussions, and presentations with field-based training. You’ll revisit terrain assessment, snowpack analysis, and rescue techniques, while also exploring how new technology and updated industry standards are shaping the way we approach avalanche education today. Whether it’s been a few seasons since your Level 1 or you simply want a stronger foundation as you prepare for your Pro 1 or Level 2 course, this refresher offers a hands-on way to rebuild confidence, reduce your uncertainty, and return to the backcountry with additional clarity and skill.

We’re looking forward to seeing students, both familiar faces and new ones, join us in Bear Valley for this exciting addition to our avalanche education program. It’s a chance to take what you already know, refine it with guidance from experienced instructors, and head into the season prepared for the challenges and rewards that winter brings.

Your Winter Is Being Decided Right Now

Caleb brings an honest look at the most overlooked month in avalanche safety: October. There’s no snow on the ground, but the weak layers that will matter in February are forming right now — in the snowpack, and in us.

A good headlamp is a critical piece of safety equipment.

A reliable headlamp allows a person to navigate, manage ropes, assess terrain, and respond to problems when daylight is gone. On alpine climbs, we start hours before sunrise, and delays, changing weather, or an emergency can easily extend the descent into darkness....

Sea Level to 14,000 Feet: How to Acclimatize for California’s Highest Peaks

Climbing California 14ers like Mount Shasta (14,179 ft) or Mount Whitney (14,505 ft) is a bucket-list achievement. However, for climbers living near sea level—whether in the Bay Area, Los Angeles, or elsewhere in the country—the compressed 2- to 3-day itinerary...

The Call Someone Has to Answer

Caleb covers some background on Search and Rescue in the United States and why the billing of those needing rescue is set up as a public service.

Read Mountain Weather Like a Pro: Preparing for Your 14,000-Foot Climb

When preparing for a climb or ski on Mount Shasta (14,179 ft) or Mount Whitney (14,505 ft), or just hiking into the mountains, checking the standard weather app on your phone won't cut it. A sunny 75°F forecast for the town of Mount Shasta or Lone Pine often hides...

When the Screen Goes Black: The Lost Art of Basic Map & Compass still Matters

It’s 20°F on the upper slopes of Mount Shasta. The wind is howling across the ridge, biting through your outer layers, and you pull out your phone to double-check your line. The display stutters, dims, and serves up the universal symbol of backcountry panic: a black...

Eyewear For The Mountains

When I am guiding in the mountains, I think of eyewear as essential piece of safety equipment that is non-negotiable! Once we are above tree line, bright snow, wind, and intense UV exposure can quickly turn poor visibility into a serious...

The Question Every Guide Must Answer

Here we are, as I’m finishing on this article, it’s already the beginning of August. The days are long, and the temperatures are hot, I have found myself looking toward winter, hoping it might arrive a little earlier this year. I have even started working on my skis...

Above the Tree Line: Protecting Your Eyes and Skin from Alpine Sun Exposure

At SWS Mountain Guides, we’ve been guiding clients up glaciated peaks, high-altitude passes, and technical alpine ridges since 1981. If there is one lesson four decades of mountain experience teaches you, it’s that the alpine sun is a relentless force. Whether you’re...

Choosing the right footwear for Mt Whitney’s Mountaineer’s Route in late summer

Late summer is one of the best times to climb the Mountaineers Route on Mt. Whitney, but do not let the calendar fool you. The Mountaineers route is still a demanding alpine climb! The right footwear can make the difference between a confident ascent and a long,...

Read our latest posts!