Stop Blaming the Gear: Why Your Ski Technique Is the Real Problem

Is the Avalanche Danger Scale Really Just About the Snow?

You've heard it a hundred times: "The avalanche danger is Considerable today, so we're staying inbounds." But here's the thing—that's not how the scale works. The North American Public Avalanche Danger Scale has five levels: Low, Moderate, Considerable, High, and Extreme. At Considerable, natural avalanches are possible and human-triggered avalanches are likely. That's not a "stay inside the ropes" warning—it's a "stay out of avalanche terrain entirely" warning. Most people treat Considerable like a yellow light, but it's actually a red light with a blinking arrow pointing to the backcountry. I've seen skiers shrug off a Considerable rating because it's not High or Extreme, and that's exactly the kind of thinking that gets people killed. The scale isn't a suggestion—it's a probability forecast, and at Considerable, the odds are stacked against you.

Why Is 'Considerable' More Dangerous Than 'Extreme'?

Here's a counterintuitive truth: Considerable kills more skiers than Extreme. Why? Because at Extreme, everyone stays home. At High, most people with any sense stay out of avalanche terrain. But at Considerable, the danger is just high enough to be real, yet low enough that people still go out. They think they can "manage" the terrain, pick a "safe" slope, or rely on their gear. The problem is that avalanche danger increases exponentially between levels, not linearly (source: Avalanche danger scale). That means the jump from Moderate to Considerable is much bigger than you'd think. Add in the fact that ratings are given for three distinct elevation bands, and you've got a recipe for confusion. I've been guilty of it myself: I'd see a Moderate rating for the alpine and assume the whole mountain is fine. But that's not how it works. The danger can be Moderate at treeline and Considerable above, and if you're not checking each band, you're flying blind.

Does a Green Circle Mean the Run Is Actually Safe?

Another myth: green circles are always safe. The NSAA defines a green circle as a slope with gradients commonly about 6% to 25% (source: Ski trail ratings). That's a wide range, and it's relative to each resort. A green run at a steep mountain like Sun Valley might be steeper than a blue square at a Midwest hill. And here's the kicker: ski slope ratings are relative to each individual resort, not standardized nationally (source: Ski trail ratings). So a green circle at Vail isn't the same as a green circle at a small hill in Ohio. That's not to say greens are dangerous—they're generally the safest terrain on the mountain—but they're not universally "flat." The real danger is when skiers assume a green circle means they can zone out. I've seen beginners pick up too much speed on a long green run and lose control because they weren't paying attention to the gradient. The rating is a guideline, not a guarantee.

Is the Blue Square the Deadliest Trail Rating?

Here's a stat that might surprise you: most catastrophic injuries at U.S. ski areas in 2024/25 involved male skiers on more difficult (intermediate) terrain, with speed, loss of control, and collisions with trees as the primary factors (source: NSAA catastrophic injury fact sheet). That's blue square terrain, folks. Why? Because blues are where skiers feel confident enough to ski fast, but they're not steep enough to demand constant attention. You can build up serious speed on a groomed blue, and if a tree suddenly appears, you've got no time to react. The fatality data backs this up: collisions with trees were the leading cause of ski-area fatalities during the 2024/25 season, accounting for nearly half of all reported deaths (source: NSAA fatal incident fact sheet). So while double black diamonds are objectively harder, they're also steeper, which means skiers are slower and more cautious. Blues lull you into a false sense of security. If you want to avoid the most common fatal accident, slow down on intermediate runs and stay out of the trees.

Can My Gear Save Me If I Make Bad Choices?

No, and anyone who tells you otherwise is selling something. Avalanche airbags, ABS packs, and transceivers are great tools, but they don't prevent avalanches—they only improve your odds if you're caught. The same goes for helmets: they reduce head injuries, but they won't stop a tree from breaking your neck. The fact is, most avalanche fatalities happen to skiers who are well-equipped but poorly informed. Since 1995, U.S. avalanche fatalities have stayed relatively stable at about 25 to 30 per year despite rapidly rising backcountry use (source: Avalanche fatality trends (WEM/USDA)). That's actually a good news story: backcountry use is estimated to have increased 8-fold since 1995, so if the fatality rate had stayed constant, we'd see over 200 deaths each winter (source: Avalanche fatality trends (WEM/USDA)). Education and forecasting are working. But the takeaway is that gear is a backstop, not a solution. The best thing you can do is check the forecast, take an avalanche course, and make conservative decisions. Your beacon won't save you from a decision to ski a 38-degree slope in Considerable conditions.

Do I Really Need to Follow the Skier Responsibility Code?

Yes, and it's not just about being polite—it's about survival. The NSAA first developed the Skier Responsibility Code in 1962, and it's been updated over the years. The 2022 version grew from seven points to ten, adding rules about not skiing under the influence and sharing contact information after a collision (source: NSAA Responsibility Code). These aren't just suggestions; they're the closest thing we have to a universal set of rules for the slopes. I've seen skiers blow through stop signs, cut off others, and ski too fast for conditions, and they always think they're the exception. But the statistics are clear: most accidents are caused by speed, loss of control, and collisions—all things the Code explicitly addresses. So follow the Code, not just because it's the law in many states, but because it's the single most effective way to avoid becoming a statistic.

What's the One Thing Every Skier Should Do Differently?

Here's my recommendation: before you even click into your bindings, check the avalanche forecast—even if you're only skiing inbounds. The U.S. avalanche center network, operated by the USDA Forest Service and the State of Colorado, provides free advisories (source: Avalanche fatality trends (WEM/USDA)). Access to these advisories has exploded: since 1995, hits at the Utah Avalanche Center increased 12-fold, the Colorado Avalanche Information Center 17-fold, and the Gallatin National Forest Avalanche Center 36-fold (source: Avalanche fatality trends (WEM/USDA)). That's a lot of people getting the message. But here's the thing: you need to interpret the forecast correctly. If the danger is Considerable, that means human-triggered avalanches are likely (source: Avalanche danger scale). That's not a day to be skiing steep, open slopes, even if you're within the resort boundary. Parks Canada strongly recommends that the general public avoid areas where the danger is HIGH or EXTREME, and that any travel in these areas be restricted to simple terrain or kept within ski resort boundaries (source: Avalanche danger scale (Parks Canada)). I'd argue that even at Considerable, you should stick to simple terrain or stay inbounds. The mountain will still be there tomorrow. But you might not be if you push your luck.

Sources

• Avalanche danger scale - https://avalanche.org
• Ski trail ratings - https://nsaa.org
• NSAA catastrophic injury fact sheet - https://nsaa.org/webdocs/Media_Public/IndustryStats/catastrophic_injury_fact_sheet_2025.pdf
• NSAA fatal incident fact sheet - https://nsaa.org/webdocs/Media_Public/IndustryStats/fatality_fact_sheet_2025.pdf
• Avalanche fatality trends (WEM/USDA) - http://avalanche.org/wp-content/uploads/2018/07/17_WEM_Birkeland_etal_AvFatalities.pdf
• NSAA Responsibility Code - https://www.nsaa.org/nsaa/safety/