Avalanche Deaths Raise Questions About Backcountry Skiing Risks

Authorities investigate whether guides were negligent in deadly Sierra Nevada incident

Published on Feb. 28, 2026

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At least eight people died in an avalanche near Lake Tahoe this week while on a guided backcountry skiing trip with Blackbird Mountain Guides. California's workplace safety agency has opened an investigation into the company, as experts debate the lack of regulation around the inherent risks of backcountry skiing. The tragedy has revived a long-running debate over how to balance public access to the outdoors with safety concerns.

Why it matters

The deadly avalanche highlights the dangers of backcountry skiing and the limited oversight of the industry in California. While guides have responsibilities to keep clients safe, skiers also engage in the sport at their own risk, raising questions about liability and regulation.

The details

The avalanche occurred near the end of a three-day trip to a backcountry lodge, with the group including three experienced Blackbird guides and six of their clients. Forecasters had warned of a high avalanche risk before the trip began. Experts say backcountry guides typically require clients to sign liability waivers, but these are often legally flimsy. Authorities have not yet been able to recover the bodies, and it's unclear what led to the fatal decision-making.

  • The avalanche occurred on Tuesday, February 18, 2026.
  • Cal-OSHA opened an investigation into Blackbird Mountain Guides on Thursday, February 20, 2026.

The players

Blackbird Mountain Guides

The company whose guides were leading the group that was caught in the avalanche.

Larry Heywood

A longtime snow and ski safety consultant who has lived and worked for decades in North Lake Tahoe.

Bruce Tremper

A former director of the Utah Avalanche Center and the author of 'Staying Alive in Avalanche Terrain.'

Jeffrey L. Kaloustian

A lawyer who handles ski-related personal injury cases in Grass Valley, California.

Kurt Summers

A former member of the Orange County Mountain Rescue Team.

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What they’re saying

“Even at low danger, you know you can find avalanches.”

— Bruce Tremper, Former director of the Utah Avalanche Center

“This was a guided group with a very experienced outfitter with very qualified guides. This simply should not have happened if you're following the protocols of ski mountaineering.”

— Larry Heywood, Snow and ski safety consultant

“You hire a guide service, and you put the responsibility on the guide service of not just making sure that you are on the appropriate route to get from your starting point to your destination, but also to be assessing and mitigating risk along the way and making decisions.”

— Jeffrey L. Kaloustian, Ski-related personal injury lawyer

“Anybody and their brother can go out there. With that comes tremendous responsibility.”

— Hardy Bullock, Nevada County Board of Supervisors member

What’s next

The judge in the case will decide on Tuesday whether or not to allow Blackbird Mountain Guides to continue operating while the investigation is ongoing.

The takeaway

This tragedy highlights the need for stronger regulation and oversight of the backcountry skiing industry in California, as well as the importance of experienced guides properly assessing and mitigating risks to keep clients safe. The lack of clear laws governing access to public lands during hazardous conditions also raises concerns about public safety.