At least 13 men died on Colorado’s ski slopes in the 2025-26 season, about the same as recent seasons despite a snow-starved winter that reduced annual skier traffic by a few million visits.

The Colorado Sun surveys 17 county coroners every May to assemble a list of fatalities inside the boundaries of the state’s 28 operating ski areas. Colorado ski areas do not publicly report deaths or injuries.

The deaths in the 2025-26 ski season, which did not include any females, occurred at 11 ski areas — only Keystone saw more than one death. The deaths included 12 skiers and one snowboarder, ages 25 to 74. Nine of the deaths were from trauma sustained in a fall or from colliding with a tree. No one died in a collision with another skier. Three men died of heart attacks, up from two the previous season. One man suffocated after falling into a tree well, a dangerous void beneath conifer trees that can trap skiers.

Last year Colorado coroners counted at least 13 deaths caused by incidents inside the boundaries of Colorado ski areas. At least 15 people died at Colorado resorts in the 2023-24 season, and at least 17 died in 2022-23. The highest number of deaths recorded was in 2011-12, another very low snow year, when there were 22 deaths at Colorado ski areas.

(We say “at least” because there is no formal accounting of ski-related deaths in Colorado and resort-area coroners are not always able to track ski-related deaths that occur outside their counties.)

The National Ski Areas Association reported 50 fatalities in the 2024-25 ski season. The 10-year average for the industry is 44 deaths per season. But the industry does not count medical events in its annual tally of “sport-related trauma” fatalities at ski areas.

It’s expected that Colorado ski areas next month will report a very large decline in visitation for the 2025-26 ski season, which saw resorts struggling to open terrain with weak snow and warm temperatures. Nationally, resorts saw a decline of 9 million visits in 2025-26, marking the second largest annual drop ever.

The thin snow in the winter of 2025-26 limited backcountry traffic beyond resort boundaries as well.

Only one person died in an avalanche in Colorado last winter: a 58-year-old man from Silverthorne who was skiing alone south of Vail Pass in early March. The 2025-26 ski season was the third season in a row where avalanche deaths in Colorado fell well below the long-term average.

“The conditions have been poor and I think that may have a lot to do with it,” said Clear Creek County Coroner Chris Hegmann, who did not investigate any deaths at the Loveland and Echo Mountain ski areas in his county. “Not as many people on the mountain equals less chance of accidents.”

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