{"id":2105573,"date":"2026-08-21T21:25:42","date_gmt":"2026-08-21T18:25:42","guid":{"rendered":"https:\/\/analyse.optim.biz\/?p=2105573"},"modified":"2026-08-21T21:25:42","modified_gmt":"2026-08-21T18:25:42","slug":"cal-osha-fines-blackbird-mountain-guides-151300-after-deadliest-avalanche-in-california-history","status":"publish","type":"post","link":"https:\/\/analyse.optim.biz\/?p=2105573","title":{"rendered":"Cal\/OSHA Fines Blackbird Mountain Guides $151,300 After Deadliest Avalanche in California History"},"content":{"rendered":"<div class=\"entry-content\">\n<figure id=\"attachment_391505\" aria-describedby=\"caption-attachment-391505\" style=\"width: 2048px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"size-full wp-image-391505 lazyload\" src=\"image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAoAAAAHgAQMAAAAPH06nAAAABlBMVEUAAAD\/\/\/+l2Z\/dAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAD1JREFUeNrtwQENAAAAwqD3T20ON6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4M8Al+AAAUvMG0oAAAAASUVORK5CYII=\" alt=\"castle peak avalanche\" width=\"640\" height=\"480\" data-src=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/02\/494410437_1104579774811804_1947529593301345455_n.jpg?resize=640%2C480&amp;ssl=1\" data-srcset=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/02\/494410437_1104579774811804_1947529593301345455_n.jpg?w=2048&amp;ssl=1 2048w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/02\/494410437_1104579774811804_1947529593301345455_n.jpg?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/02\/494410437_1104579774811804_1947529593301345455_n.jpg?resize=1200%2C900&amp;ssl=1 1200w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/02\/494410437_1104579774811804_1947529593301345455_n.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/02\/494410437_1104579774811804_1947529593301345455_n.jpg?resize=1536%2C1152&amp;ssl=1 1536w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/02\/494410437_1104579774811804_1947529593301345455_n.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/02\/494410437_1104579774811804_1947529593301345455_n.jpg?w=1280&amp;ssl=1 1280w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/02\/494410437_1104579774811804_1947529593301345455_n.jpg?w=1920&amp;ssl=1 1920w\" data-max-width=\"640\" data-sizes=\"auto\" data-eio-rwidth=\"640\" data-eio-rheight=\"480\"><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"size-full wp-image-391505\" src=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/02\/494410437_1104579774811804_1947529593301345455_n.jpg?resize=640%2C480&amp;ssl=1\" alt=\"castle peak avalanche\" width=\"640\" height=\"480\" data-eio=\"l\"><figcaption id=\"caption-attachment-391505\" class=\"wp-caption-text\">Castle Peak, CA \u2014 the rough area of the fatal February 17 avalanche that killed nine. | Photo: Unsplash<\/figcaption><\/figure>\n<div class=\"code-block code-block-1\" style=\"margin: 8px auto;text-align: center;display: block;clear: both\">\n<!-- GAM 71161633\/SNWBR_snowbrains\/article_hrec_1 --><\/p>\n<div data-fuse=\"article_hrec_1\"><\/div>\n<\/div>\n<p><strong>California workplace regulators have fined Blackbird Mountain Guides $151,300 following the February avalanche near Castle Peak that killed nine people, making it the deadliest ski or snowboard-related avalanche incident in U.S. history<\/strong> <strong>(Note: the 1910 Stevens Pass disaster killed 96 people on 2 trains but it was not related to snow sports).<\/strong> The fines were issued by the California Division of Occupational Safety and Health (Cal\/OSHA), according to the<a href=\"https:\/\/www.dir.ca.gov\/\"> California Department of Industrial Relations<\/a>. Three Blackbird Mountain Guides employees and six clients were killed when an avalanche struck a group of 15 backcountry skiers near the Frog Lake Huts on February 17, 2026.<\/p>\n<p><strong>Cal\/OSHA is accusing Blackbird Mountain Guides of a \u201cwillful\u201d safety violation, which is the state agency\u2019s\u00a0most serious classification short of criminal referral.<\/strong> It means the agency believes the employer knew about the hazard and proceeded anyway. The willful citation carries a proposed penalty of $81,000 and is tied directly to the deaths of the 3 guides. This citation was issued for failing to correct an imminent hazard posed by traveling in avalanche terrain while the avalanche danger was rated high, as reported by <a href=\"https:\/\/www.capradio.org\/articles\/2026\/08\/20\/calosha-fines-blackbird-mountain-guides-more-than-150000-over-deadly-avalanche\/\"><em>capradio<\/em><\/a>.<\/p>\n<ul>\n<li><strong>Related:<em> <a href=\"https:\/\/snowbrains.com\/investigation-begins-into-deadly-castle-peak-ca-avalanche-as-families-of-victims-speak-out\/\">Investigation Begins into Deadly Castle Peak, CA, Avalanche as Families of Victims Speak Out<\/a><\/em><\/strong><\/li>\n<\/ul>\n<figure id=\"attachment_392117\" aria-describedby=\"caption-attachment-392117\" style=\"width: 1440px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"size-full wp-image-392117 lazyload\" src=\"image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAoAAAANVAQMAAADSh91IAAAABlBMVEUAAAD\/\/\/+l2Z\/dAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAFlJREFUeNrtwQENAAAAwqD3T20PBxQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwZQ30AAG1ytrpAAAAAElFTkSuQmCC\" alt width=\"640\" height=\"853\" data-src=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/02\/IMG_2781.jpeg?resize=640%2C853&amp;ssl=1\" data-eio-rwidth=\"640\" data-eio-rheight=\"853\"><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"size-full wp-image-392117\" src=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/02\/IMG_2781.jpeg?resize=640%2C853&amp;ssl=1\" alt width=\"640\" height=\"853\" data-eio=\"l\"><figcaption id=\"caption-attachment-392117\" class=\"wp-caption-text\">The avalanche at Castle Peak claimed the lives of 9 people. | Image: Nevada Sheriff\u2019s Office<\/figcaption><\/figure>\n<p><strong>At approximately 11:30 am on February 17, 2026, 15 people consisting of 4 guides and 11 clients were skinning toward the trailhead on the last day of a 3-day trip out of the Frog Lake Huts just north of Lake Tahoe, California. <\/strong>13 were caught in a large avalanche that broke on Perry\u2019s Peak in the Castle Peak area. A guide and a client who had fallen behind for a binding repair were never hit, and a third person, a client, was buried and forced his way out on his own. Those 3 searched. They dug 3 people out alive. According to the <a href=\"https:\/\/www.sierraavalanchecenter.org\/observations\/avalanches\/83ba330a-5eb4-446e-95b0-495c26faf06b#\/avalanche\/83ba330a-5eb4-446e-95b0-495c26faf06b\" target=\"_blank\" rel=\"noopener\">Sierra Avalanche Center<\/a>\u2018s final report, 2 of those 3 were fully buried (meaning snow covering their airways), and their rapid excavation was lifesaving.<\/p>\n<figure id=\"attachment_397988\" aria-describedby=\"caption-attachment-397988\" style=\"width: 1445px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"size-full wp-image-397988 lazyload\" src=\"image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAoAAAANSAQMAAADPgu3wAAAABlBMVEUAAAD\/\/\/+l2Z\/dAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAFlJREFUeNrtwQENAAAAwqD3T20PBxQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA8Gw0BAAE4vf9rAAAAAElFTkSuQmCC\" alt=\"tahoe avalanche\" width=\"640\" height=\"850\" data-src=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/04\/PXL_20260227_220251206_69a30a92668a2.MP4_69a30a92668a2-3.jpeg?resize=640%2C850&amp;ssl=1\" data-srcset=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/04\/PXL_20260227_220251206_69a30a92668a2.MP4_69a30a92668a2-3.jpeg?w=1445&amp;ssl=1 1445w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/04\/PXL_20260227_220251206_69a30a92668a2.MP4_69a30a92668a2-3.jpeg?resize=226%2C300&amp;ssl=1 226w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/04\/PXL_20260227_220251206_69a30a92668a2.MP4_69a30a92668a2-3.jpeg?resize=903%2C1200&amp;ssl=1 903w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/04\/PXL_20260227_220251206_69a30a92668a2.MP4_69a30a92668a2-3.jpeg?resize=768%2C1020&amp;ssl=1 768w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/04\/PXL_20260227_220251206_69a30a92668a2.MP4_69a30a92668a2-3.jpeg?resize=1156%2C1536&amp;ssl=1 1156w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/04\/PXL_20260227_220251206_69a30a92668a2.MP4_69a30a92668a2-3.jpeg?resize=600%2C797&amp;ssl=1 600w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/04\/PXL_20260227_220251206_69a30a92668a2.MP4_69a30a92668a2-3.jpeg?w=1280&amp;ssl=1 1280w\" data-max-width=\"640\" data-sizes=\"auto\" data-eio-rwidth=\"640\" data-eio-rheight=\"850\"><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"size-full wp-image-397988\" src=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/04\/PXL_20260227_220251206_69a30a92668a2.MP4_69a30a92668a2-3.jpeg?resize=640%2C850&amp;ssl=1\" alt=\"tahoe avalanche\" width=\"640\" height=\"850\" data-eio=\"l\"><figcaption id=\"caption-attachment-397988\" class=\"wp-caption-text\">Looking up from the bottom of the Perry\u2019s Peak avalanche. All the avalanche in a small bowl-shaped area that was filled with. | Photo: SAC<\/figcaption><\/figure>\n<div class=\"code-block code-block-2\" style=\"margin: 8px auto;text-align: center;display: block;clear: both\">\n<!-- GAM 71161633\/SNWBR_snowbrains\/article_hrec_2 --><\/p>\n<div data-fuse=\"article_hrec_2\"><\/div>\n<\/div>\n<p><strong>All 9 burial victims died of asphyxia, according to the coroner\u2019s report. <\/strong>But burial depths are reported inconsistently. The Sierra Avalanche Center\u2019s final report says victims were found 3 to 8 feet deep, all within an area roughly 20 by 20 feet at the toe of the debris. The <em>New York Times<\/em> reported burials as deep as 10 feet.<\/p>\n<div class=\"code-block code-block-15\" style=\"margin: 8px auto;text-align: center;display: block;clear: both\">\n<\/div>\n<p><strong>The Sierra Avalanche Center forecast went to High <em>(4 out of 5)<\/em> that morning, with a recommendation not to travel in, near, or below avalanche terrain.<\/strong><\/p>\n<blockquote>\n<p>\u201cTravel in, near, or below avalanche terrain is not recommended today. A widespread natural avalanche cycle is expected over the next 24 hours. Large avalanches may run through treed areas,\u201d the Sierra Avalanche Center wrote in tis February 17, 2026, avalanche forecast.<\/p>\n<\/blockquote>\n<p><strong>The Sierra Avalanche Center\u2019s final report concluded that:<\/strong><\/p>\n<blockquote>\n<p>\u201cThis group traveled below avalanche terrain and through the runout zone of an avalanche path during a period when a natural or human-triggered avalanche was likely to very likely.\u201d<\/p>\n<\/blockquote>\n<p><strong>It has been confirmed that 2 alternative, safer routes were available at that time.<\/strong><\/p>\n<figure id=\"attachment_397996\" aria-describedby=\"caption-attachment-397996\" style=\"width: 1445px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"size-full wp-image-397996 lazyload\" src=\"image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAoAAAANSAQMAAADPgu3wAAAABlBMVEUAAAD\/\/\/+l2Z\/dAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAFlJREFUeNrtwQENAAAAwqD3T20PBxQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA8Gw0BAAE4vf9rAAAAAElFTkSuQmCC\" alt=\"Castle Peak avalanche official report\" width=\"640\" height=\"850\" data-src=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/04\/PXL_20260227_222850755_69a30a92d23ff.MP4_69a30a92d23ff.jpeg?resize=640%2C850&amp;ssl=1\" data-srcset=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/04\/PXL_20260227_222850755_69a30a92d23ff.MP4_69a30a92d23ff.jpeg?w=1445&amp;ssl=1 1445w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/04\/PXL_20260227_222850755_69a30a92d23ff.MP4_69a30a92d23ff.jpeg?resize=226%2C300&amp;ssl=1 226w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/04\/PXL_20260227_222850755_69a30a92d23ff.MP4_69a30a92d23ff.jpeg?resize=903%2C1200&amp;ssl=1 903w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/04\/PXL_20260227_222850755_69a30a92d23ff.MP4_69a30a92d23ff.jpeg?resize=768%2C1020&amp;ssl=1 768w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/04\/PXL_20260227_222850755_69a30a92d23ff.MP4_69a30a92d23ff.jpeg?resize=1156%2C1536&amp;ssl=1 1156w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/04\/PXL_20260227_222850755_69a30a92d23ff.MP4_69a30a92d23ff.jpeg?resize=600%2C797&amp;ssl=1 600w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/04\/PXL_20260227_222850755_69a30a92d23ff.MP4_69a30a92d23ff.jpeg?w=1280&amp;ssl=1 1280w\" data-max-width=\"640\" data-sizes=\"auto\" data-eio-rwidth=\"640\" data-eio-rheight=\"850\"><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"size-full wp-image-397996\" src=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/04\/PXL_20260227_222850755_69a30a92d23ff.MP4_69a30a92d23ff.jpeg?resize=640%2C850&amp;ssl=1\" alt=\"Castle Peak avalanche official report\" width=\"640\" height=\"850\" data-eio=\"l\"><figcaption id=\"caption-attachment-397996\" class=\"wp-caption-text\">Looking down from the likely starting zone of the fatal avalanche. You can see a person standing at the toe of the debris where the victims were buried. \u00a0| Photo: SAC<\/figcaption><\/figure>\n<p><strong>The <em>New York Times<\/em> reported that Blackbird had established routes that skirted the most dangerous terrain when avalanche risk was elevated, and that location data from the day of the accident shows the group had veered slightly off one of those routes when the slide hit.<\/strong> <em>The Times<\/em> did not identify the source of that location data, and it has not been made public. <em>The Sharaf<\/em> report, working from GPS tracks and guide records, describes the same movements differently: that the group repeatedly attempted to reach terrain farther from the runout zone but was stopped by an uncrossable creek.<\/p>\n<p><strong>A second citation, $16,200, covers hazard assessment, including combining 2 guided groups into a single party of 15 for the exit, along with <\/strong><strong>3 more serious citations at $16,200 each:<\/strong><\/p>\n<ol>\n<li>Whether avalanche airbags and Avalungs were assessed for the trip<\/li>\n<li>Training on Blackbird\u2019s own risk forms and on emergency response<\/li>\n<li>Missing elements in the written safety plan<\/li>\n<\/ol>\n<p><strong>Cal\/OSHA filed 2 additional administrative citations including a $5,000 fine for not reporting the deaths inside the 8-hour window and $500 penalty for Blackbird not having a written heat illness plan.<\/strong> This brings the total number of citations to 7 for a total of $151,300, according to<strong>\u00a0<a href=\"https:\/\/static01.nyt.com\/newsgraphics\/documenttools\/9aee8422773a7ea4\/a5243186-full.pdf\">an official penalty notification<\/a> on August 12.\u00a0<\/strong><\/p>\n<p><strong>It is also importantly noted that one of the citations covers the rescue rather than the tour \u2013 Cal\/OSHA found an employee bypassed an incident command post and entered the slide area against law enforcement\u2019s recommendation.<\/strong> <em>The New York Times<\/em> reported that Blackbird\u2019s owner and a senior employee went to the site during the storm to attempt a rescue.<\/p>\n<p><strong>An independent report commissioned by Blackbird and prepared by Don Sharaf, an avalanche professional with 35 years of experience in guiding, forecasting and accident investigation was released earlier this month that reached a different conclusion than the state did.<\/strong> It found the company had followed established risk-management practices, \u201cincluding terrain and route selection, continued assessment of weather and snowpack conditions, and careful management of exposure,\u201d and added that \u201cguiding under elevated avalanche hazard is a recognized and accepted professional practice when these methods are applied.\u201d According to the investigation, GPS data showed that the group attempted two or three times to cross a creek that guides had identified as a safer route. Open water and steep creek banks prevented the group from completing the crossing. The party subsequently traveled through relatively low-angle, treed terrain approximately 390 vertical feet below the avalanche\u2019s start zone when the slide released.<\/p>\n<p><strong>The investigation also noted that dense trees and terrain features may have obscured the avalanche start zone above the group, potentially making it difficult for the guides to recognize that they were traveling within an avalanche path. <\/strong>The report did not assign direct blame to Blackbird Mountain Guides and did not determine whether mistakes were made. It also could not conclusively determine what triggered the avalanche.<\/p>\n<figure id=\"attachment_397995\" aria-describedby=\"caption-attachment-397995\" style=\"width: 1440px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"size-full wp-image-397995 lazyload\" src=\"image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAoAAAANVAQMAAADSh91IAAAABlBMVEUAAAD\/\/\/+l2Z\/dAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAFlJREFUeNrtwQENAAAAwqD3T20PBxQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwZQ30AAG1ytrpAAAAAElFTkSuQmCC\" alt width=\"640\" height=\"853\" data-src=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/04\/Prior-to-Mitigation-1_699dde71c8e33.jpeg?resize=640%2C853&amp;ssl=1\" data-srcset=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/04\/Prior-to-Mitigation-1_699dde71c8e33.jpeg?w=1440&amp;ssl=1 1440w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/04\/Prior-to-Mitigation-1_699dde71c8e33.jpeg?resize=225%2C300&amp;ssl=1 225w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/04\/Prior-to-Mitigation-1_699dde71c8e33.jpeg?resize=900%2C1200&amp;ssl=1 900w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/04\/Prior-to-Mitigation-1_699dde71c8e33.jpeg?resize=768%2C1024&amp;ssl=1 768w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/04\/Prior-to-Mitigation-1_699dde71c8e33.jpeg?resize=1152%2C1536&amp;ssl=1 1152w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/04\/Prior-to-Mitigation-1_699dde71c8e33.jpeg?resize=600%2C800&amp;ssl=1 600w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/04\/Prior-to-Mitigation-1_699dde71c8e33.jpeg?w=1280&amp;ssl=1 1280w\" data-max-width=\"640\" data-sizes=\"auto\" data-eio-rwidth=\"640\" data-eio-rheight=\"853\"><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"size-full wp-image-397995\" src=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/04\/Prior-to-Mitigation-1_699dde71c8e33.jpeg?resize=640%2C853&amp;ssl=1\" alt width=\"640\" height=\"853\" data-eio=\"l\"><figcaption id=\"caption-attachment-397995\" class=\"wp-caption-text\">This is the slope where the Castle Peak Avalanche occurred on Tuesday, Feb 17, 2026. The photo was taken 3 days after the avalanche on February 20, 2026. By that time, the storm hac covered up any signs of the avalanche or its debris. The photo was taken prior to mitigation efforts on the slope. | Photo: Logan Talbot \u2013 TNSAR \/ Alpenglow Expeditions<\/figcaption><\/figure>\n<div class=\"code-block code-block-3\" style=\"margin: 8px auto;text-align: center;display: block;clear: both\">\n<!-- GAM 71161633\/SNWBR_snowbrains\/article_hrec_4 --><\/p>\n<div data-fuse=\"article_hrec_4\"><\/div>\n<\/div>\n<p data-start=\"1153\" data-end=\"1468\"><strong data-start=\"417\" data-end=\"491\">Blackbird Mountain Guides has formally appealed the citations<\/strong>, <strong>disputing the agency\u2019s findings and maintaining that the company operated in compliance with both state regulations and established professional guiding standards.<\/strong> In a <a href=\"https:\/\/blackbirdguides.com\/pages\/live-incident-updates\">statement<\/a>, Blackbird expressed condolences for the nine people who died and praised the emergency responders and community members who assisted following the avalanche.\u00a0\u201cThe citations do not reflect the reality of our profession or the safety program we have built,\u201d Blackbird Mountain Guides said. The company said it believes it operated in full compliance with applicable regulatory requirements and the safety frameworks used throughout the professional mountain-guiding industry.<\/p>\n<p data-start=\"1153\" data-end=\"1468\"><strong>Blackbird says Cal\/OSHA\u2019s citations \u201cdo not reflect the reality of our profession,\u201d and that mountain guiding takes place in dynamic wilderness environments where conditions change minute to minute, unlike a controlled setting such as a construction site.<\/strong> The company says it has been in compliance with all regulations and mountain-guide safety practices, and that it welcomes the opportunity to work with Cal\/OSHA to contextualize the realities of backcountry operations.\u00a0The company also pointed to the professional qualifications of the guides involved in the trip.<\/p>\n<figure id=\"attachment_419875\" aria-describedby=\"caption-attachment-419875\" style=\"width: 969px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"wp-image-419875 size-full lazyload\" src=\"image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAoAAAAJLAQMAAABNLLUXAAAABlBMVEUAAAD\/\/\/+l2Z\/dAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEVJREFUeNrtwTEBAAAAwqD1T20JT6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAbga5uwABRMVL0AAAAABJRU5ErkJggg==\" alt=\"Casstle peak avalanche\" width=\"640\" height=\"587\" data-src=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/08\/IMG_4197.jpeg?resize=640%2C587&amp;ssl=1\" data-srcset=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/08\/IMG_4197.jpeg?w=969&amp;ssl=1 969w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/08\/IMG_4197.jpeg?resize=300%2C275&amp;ssl=1 300w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/08\/IMG_4197.jpeg?resize=768%2C704&amp;ssl=1 768w\" data-max-width=\"640\" data-sizes=\"auto\" data-eio-rwidth=\"640\" data-eio-rheight=\"587\"><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"wp-image-419875 size-full\" src=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/08\/IMG_4197.jpeg?resize=640%2C587&amp;ssl=1\" alt=\"Casstle peak avalanche\" width=\"640\" height=\"587\" data-eio=\"l\"><figcaption id=\"caption-attachment-419875\" class=\"wp-caption-text\">The Perry Peak Avalanche broken down. | Image: Independent Report<\/figcaption><\/figure>\n<p data-start=\"1567\" data-end=\"1758\"><strong data-start=\"1567\" data-end=\"1758\">According to Blackbird, all of the guides on the Castle Peak trip had years of experience along with American Mountain Guides Association (AMGA) and avalanche certifications and training. <\/strong>\u201cGuides pursue knowledge and excellence as a lifelong responsibility and the guides on this trip approached their work with care and professionalism,\u201d Blackbird owner Zeb Blais said, an IFMGA-certified guide, which is the highest level of mountain guide certification that exists. Blackbird said it will continue cooperating with the various investigations into the avalanche and hopes the appeal process will demonstrate that the company complied with the professional and state standards governing mountain guiding.<\/p>\n<ul>\n<li data-start=\"1567\" data-end=\"1758\"><strong>Related:<\/strong> <a href=\"https:\/\/snowbrains.com\/we-are-heartbroken-blackbird-mountain-guides-speak-after-castle-peak-ca-avalanche\/\"><strong><em>\u201dWe are Heartbroken\u201d \u2014 Blackbird Mountain Guides Speak After Castle Peak, CA, Avalanche<\/em><\/strong><\/a><\/li>\n<\/ul>\n<p><strong data-start=\"2208\" data-end=\"2350\">It is important to understand that the appeal means the Cal\/OSHA findings are being contested and should not be presented as established findings of wrongdoing.<\/strong> The citations remain significant, particularly the $81,000 willful-serious citation concerning travel in avalanche terrain during a period of high avalanche danger, but the company\u2019s formal appeal gives Blackbird a direct avenue to challenge the agency\u2019s conclusions.<\/p>\n<p><strong>The 100-foot-wide, 400-foot-long avalanche that buried nine members of the 15-person group killed three Blackbird guides and six clients.<\/strong> One guide and four clients survived. The victims were identified as :<\/p>\n<ul>\n<li>Andrew Alissandratos, 34<\/li>\n<li>Michael Henry, 30<\/li>\n<li>Nicole \u201cNiki\u201d Choo, 42<\/li>\n<li>Carrie Atkin, 42<\/li>\n<li>Liz Clabaugh, 52<\/li>\n<li>Danielle Keatley, 44<\/li>\n<li>Kate Morse, 45<\/li>\n<li>Caroline Sekar, 45<\/li>\n<li>Kate Vitt, 43<\/li>\n<\/ul>\n<p><strong>Miles Clark, CEO and Founder of <em>SnowBrains, <\/em>was friends with Blackbird guide and avalanche victim Andrew Alissandratos.<\/strong> \u201cAndrew was a great dude, a friend of mine, and a colleague at Pulseline Adventure in Valdez, AK,\u201d Clark wrote. \u201cWe all miss him, I think about him and this avalanche every day, and I will be working to make changes in our industry and in our systems.\u201d<\/p>\n<ul>\n<li><strong>Related: <\/strong><a href=\"https:\/\/snowbrains.com\/castle-peak-avalanche-reports\/\"><strong><em>More Details Emerge from Coroner and Independent Report on Castle Peak, CA, Avalanche<\/em><\/strong><\/a><\/li>\n<\/ul>\n<figure id=\"attachment_391947\" aria-describedby=\"caption-attachment-391947\" style=\"width: 1920px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"size-full wp-image-391947 lazyload\" src=\"image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAoAAAAHgAQMAAAAPH06nAAAABlBMVEUAAAD\/\/\/+l2Z\/dAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAD1JREFUeNrtwQENAAAAwqD3T20ON6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4M8Al+AAAUvMG0oAAAAASUVORK5CYII=\" alt width=\"640\" height=\"480\" data-src=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/02\/Caroline-Sekar-photo-courtesy-of-Kiren-Sekar.jpeg?resize=640%2C480&amp;ssl=1\" data-srcset=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/02\/Caroline-Sekar-photo-courtesy-of-Kiren-Sekar.jpeg?w=1920&amp;ssl=1 1920w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/02\/Caroline-Sekar-photo-courtesy-of-Kiren-Sekar.jpeg?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/02\/Caroline-Sekar-photo-courtesy-of-Kiren-Sekar.jpeg?resize=1200%2C900&amp;ssl=1 1200w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/02\/Caroline-Sekar-photo-courtesy-of-Kiren-Sekar.jpeg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/02\/Caroline-Sekar-photo-courtesy-of-Kiren-Sekar.jpeg?resize=1536%2C1152&amp;ssl=1 1536w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/02\/Caroline-Sekar-photo-courtesy-of-Kiren-Sekar.jpeg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/02\/Caroline-Sekar-photo-courtesy-of-Kiren-Sekar.jpeg?w=1280&amp;ssl=1 1280w\" data-max-width=\"640\" data-sizes=\"auto\" data-eio-rwidth=\"640\" data-eio-rheight=\"480\"><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"size-full wp-image-391947\" src=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/02\/Caroline-Sekar-photo-courtesy-of-Kiren-Sekar.jpeg?resize=640%2C480&amp;ssl=1\" alt width=\"640\" height=\"480\" data-eio=\"l\"><figcaption id=\"caption-attachment-391947\" class=\"wp-caption-text\">Caroline Sekar and her partner. | Photo: Kiren Sekar<\/figcaption><\/figure>\n<p><strong>The Nevada County Sheriff\u2019s Office has opened a criminal investigation following the avalanche. <\/strong>The case has since been referred to the Nevada County District Attorney\u2019s Office, which is reviewing the evidence and determining whether criminal charges should be filed.<\/p>\n<p><strong>The Cal\/OSHA citations are separate from that investigation which remains ongoing.<\/strong><\/p>\n<h2 style=\"text-align: left\"><span style=\"color: #000000\"><strong>The 7 Cal\/OSHA Citations<\/strong><\/span><\/h2>\n<p><strong>In an email to <em>SnowBrians, <\/em>State of California <u><\/u><u><\/u>Department of Industrial Relations Information Officer II Specialist (PIO) MariCarmen Estudillo wrote,\u00a0<\/strong><\/p>\n<blockquote>\n<p><span data-olk-copy-source=\"MessageBody\">\u201cCal\/OSHA completed its investigation into the February 17, 2026, avalanche near Perry\u2019s Peak in the Castle Peak area that resulted in the deaths of six members of a guided group and three guides employed by Blackbird Mountain Guides LLC. Cal\/OSHA cited Blackbird Mountain Guides $151,300 in proposed penalties for seven violations including:<\/span><u><\/u>\u00a0<u><\/u><\/p>\n<p><u><\/u>\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <u><\/u>Failing to correct the imminent hazard posed by traveling in avalanche terrain when the avalanche danger was rated high. $81,000 (willful-serious accident-related)<u><\/u><u><\/u><\/p>\n<p><u><\/u>\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <u><\/u>Failing to adequately identify and assess avalanche hazards. $16,200 (serious accident-related)<u><\/u><u><\/u><\/p>\n<p><u><\/u>\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <u><\/u>Failing to provide effective employee training. $16,200 (serious)<u><\/u><u><\/u><\/p>\n<p><u><\/u>\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <u><\/u>Failing to assess the need for protective equipment. $16,200 (serious)<u><\/u><u><\/u><\/p>\n<p><u><\/u>\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <u><\/u>Failing to establish and maintain an effective Injury and Illness Prevention Program.\u00a0 $16,200 (serious)<u><\/u><u><\/u><\/p>\n<p><u><\/u>\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <u><\/u>Deficiencies in the employer\u2019s Heat Illness Prevention Plan. $500 (general)<u><\/u><u><\/u><\/p>\n<p><u><\/u>\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <u><\/u>Failing to report the three employee fatalities to Cal\/OSHA within the required timeframe. $5,000 (regulatory).\u201d<\/p>\n<\/blockquote>\n<p><strong>The total penalties amount to $151,300.<\/strong><\/p>\n<p><strong>All 7 citations are marked corrected during inspection, as first reported by <em><a href=\"https:\/\/www.capradio.org\/articles\/2026\/08\/20\/calosha-fines-blackbird-mountain-guides-more-than-150000-over-deadly-avalanche\/\">CapRadio<\/a>.<\/em>.<\/strong> Cal\/OSHA verified abatement of the 5 serious violations on July 10, before the citations were formally issued, which halved those penalties. Blackbird has appealed all of them. None of these penalties are final and no money has been paid. The California Occupational Safety and Health Appeals Board can affirm, reduce, or dismiss any citation.<\/p>\n<p><strong>2 investigations regarding the fatal avalanche remain open at this time:<\/strong><\/p>\n<ol>\n<li>Cal\/OSHA\u2019s Bureau of Investigations<\/li>\n<li>Nevada County Sheriff\u2019s case, forwarded this month to the district attorney<\/li>\n<\/ol>\n<p><strong>These are also not the year\u2019s only six-figure avalanche penalties in California\u2019s Sierra Nevada mountains. <\/strong>In June, Cal\/OSHA <a href=\"https:\/\/snowbrains.com\/mammoth-mountain-cal-osha-avalanche-fines\/\">cited Mammoth Mountain Ski Area for 3 violations,<\/a> one of them willful, after a December 2025 avalanche killed 30-year-old ski patroller Cole Murphy and seriously injured a second patroller during mitigation work. The proposed penalties there total $126,000. Mammoth contested all three citations on July 22, and that case also remains open.<\/p>\n<p><strong>This historic Castle Peak tragedy forces a critical reckoning over where corporate accountability ends and the inherent risks of backcountry guiding begin.<\/strong> With both state safety citations and a criminal review moving forward, the fallout could very well likely establish major legal precedents for how professional mountain-guiding operations manage risk in public wilderness.<\/p>\n<p><em>This story was updated at 7:10 p.m. EST on August 21, 2026.<\/em><\/p>\n<p><!-- CONTENT END 1 -->\n\t\t\t<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Castle Peak, CA \u2014 the rough area of the fatal February 17 avalanche that killed nine. | Photo: Unsplash California workplace regulators have fined Blackbird Mountain Guides $151,300 following the February avalanche near Castle Peak that killed nine people, making it the deadliest ski or snowboard-related avalanche incident in U.S. history (Note: the 1910 Stevens [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[226,267],"class_list":["post-2105573","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-crawlmanager","tag-snowbrains-com"],"_links":{"self":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/2105573","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2105573"}],"version-history":[{"count":0,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/2105573\/revisions"}],"wp:attachment":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2105573"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2105573"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2105573"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}