{"id":2096880,"date":"2026-08-17T06:41:29","date_gmt":"2026-08-17T03:41:29","guid":{"rendered":"https:\/\/analyse.optim.biz\/?p=2096880"},"modified":"2026-08-17T06:41:29","modified_gmt":"2026-08-17T03:41:29","slug":"mont-blancs-easiest-route-closed-since-august-11","status":"publish","type":"post","link":"https:\/\/analyse.optim.biz\/?p=2096880","title":{"rendered":"Mont Blanc\u2019s Easiest Route Closed Since August 11"},"content":{"rendered":"<div class=\"entry-content\">\n<figure id=\"attachment_420635\" aria-describedby=\"caption-attachment-420635\" style=\"width: 1920px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"size-full wp-image-420635 lazyload\" src=\"image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAoAAAAIGAQMAAAD+6qylAAAABlBMVEUAAAD\/\/\/+l2Z\/dAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEBJREFUeNrtwTEBAAAAwqD1T20ND6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4N0Ao+YAAZN347AAAAAASUVORK5CYII=\" alt=\"The Gouter route up Mont Blanc\" width=\"640\" height=\"518\" data-src=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/08\/Mont_Blanc_-_Gouter_route.jpg?resize=640%2C518&amp;ssl=1\" data-srcset=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/08\/Mont_Blanc_-_Gouter_route.jpg?w=1920&amp;ssl=1 1920w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/08\/Mont_Blanc_-_Gouter_route.jpg?resize=300%2C243&amp;ssl=1 300w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/08\/Mont_Blanc_-_Gouter_route.jpg?resize=1200%2C972&amp;ssl=1 1200w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/08\/Mont_Blanc_-_Gouter_route.jpg?resize=768%2C622&amp;ssl=1 768w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/08\/Mont_Blanc_-_Gouter_route.jpg?resize=1536%2C1244&amp;ssl=1 1536w, https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/08\/Mont_Blanc_-_Gouter_route.jpg?w=1280&amp;ssl=1 1280w\" data-sizes=\"auto\" data-eio-rwidth=\"640\" data-eio-rheight=\"518\"><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" class=\"size-full wp-image-420635\" src=\"https:\/\/i0.wp.com\/snowbrains.com\/wp-content\/uploads\/2026\/08\/Mont_Blanc_-_Gouter_route.jpg?resize=640%2C518&amp;ssl=1\" alt=\"The Gouter route up Mont Blanc\" width=\"640\" height=\"518\" data-eio=\"l\"><figcaption id=\"caption-attachment-420635\" class=\"wp-caption-text\">The Gou\u0302ter route up Mont Blanc, showing the location of the Grand Couloir (Couloir du Gou\u0302ter). Photo: Wikipedia \/ Camp to Camp<\/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><b>Two key refuges on Mont Blanc have been closed by mayoral decree since August 11: T\u00eate Rousse and Refuge du Go\u00fbter.<\/b><span style=\"font-weight: 400\"> The culprit is unrelenting rockfall in the infamous Grand Couloir, which guards the otherwise straightforward normal route up Mont Blanc.\u00a0<\/span><\/p>\n<p><b>The Grand Couloir, also known as the Couloir du Go\u00fbter, is no stranger to rockfall. <\/b><span style=\"font-weight: 400\">Between 1990 and 2017, a mere sliver of Mont Blanc\u2019s climbing history, <\/span><a href=\"https:\/\/fondation.petzl.com\/s\/accidents-couloir-gouter?language=en_US\"><span style=\"font-weight: 400\">103 people died in the couloir<\/span><\/a><span style=\"font-weight: 400\">, with another 230 injuries.\u00a0<\/span><\/p>\n<p><b>High summer is the most dangerous time for rockfall.<\/b><span style=\"font-weight: 400\"><a href=\"https:\/\/explorersweb.com\/two-dead-in-mont-blancs-death-couloir\/\"> Two climbers died a few weeks ago<\/a>, despite taking all the standard precautions during their crossing.\u00a0<\/span><\/p>\n<ul>\n<li><strong>Related: <a href=\"https:\/\/snowbrains.com\/famous-aiguille-du-midi-ice-tunnel-in-chamonix-france-no-longer-exists\/\"><em>Famous Aiguille du Midi Ice Tunnel No Longer Exists<\/em><\/a><\/strong><\/li>\n<\/ul>\n<p><b>The Go\u00fbter Route is one of two \u201cnormal\u201d routes up Mont Blanc and is usually considered the easiest.<\/b><span style=\"font-weight: 400\"> The route begins at Nid d\u2019Aigle, around 2,372 meters (7,782 feet), reached from Saint-Gervais-les-Bains by foot or the Tramway du Mont-Blanc. Next, the trail ascends terrain toward the T\u00eate Rousse refuge at about 3,165 meters (10,384 feet).<\/span><\/p>\n<div class=\"code-block code-block-15\" style=\"margin: 8px auto;text-align: center;display: block;clear: both\">\n<\/div>\n<p><b>Above T\u00eate Rousse, the route heads toward the notorious Grand Couloir crossing, which is about 70 meters wide.<\/b><span style=\"font-weight: 400\"> The Aiguille du Go\u00fbter ridge follows immediately after (itself no stranger to rockfall, though there is far less exposure on this ar\u00eate). The Gouter refuge sits at the top of this ridge at just over 3,800 meters (12,467 feet).<\/span><\/p>\n<p><b>Above this point, much of the route is relatively straightforward glacier travel to Mont Blanc\u2019s summit.<\/b><span style=\"font-weight: 400\"> Rather than rockfall, the chief dangers are crevasses, altitude sickness, hypothermia, sudden whiteouts, and severe weather.\u00a0<\/span><\/p>\n<p><span class=\"embed-youtube\" style=\"text-align:center;display: block\"><\/span><\/p>\n<h2><\/h2>\n<p><b>Two issues make the Grand Couloir crossing a serious objective hazard.<\/b><span style=\"font-weight: 400\"> First, the Aiguille du Go\u00fbter is essentially a giant choss pile with loads of loose rock. Rocks tumble down every day, and have for thousands of years. Many of these are funneled into the large gully system that we call the Grand Couloir.<\/span><\/p>\n<ul>\n<li><strong>Related: <a href=\"https:\/\/snowbrains.com\/mountaineers-pay-helicopter-evacuation-mont-blanc\/\"><em>Mountaineers Forced to Pay For Helicopter Rescue After Climbing Despite Closure<\/em><\/a><\/strong><\/li>\n<\/ul>\n<p><b>The second reason is melting permafrost in the <a href=\"https:\/\/snowbrains.com\/massive-rockfall-on-matterhorn-causes-suspension-of-guided-climbing-tours-on-italian-side\/\">European Alps generally<\/a>, and the Mont Blanc Massif specifically.<\/b><span style=\"font-weight: 400\"> Ice inside the granite has glued many rock slabs together across the massif\u2019s high altitudes. For centuries, if not millennia, this ice did not melt; therefore, it is called permafrost. In recent decades, climate change has caused this permafrost to melt more and more, especially in summer, leading to an inordinate number of rockfalls.\u00a0<\/span><\/p>\n<p><b>According to <\/b><a href=\"https:\/\/www.slideshare.net\/slideshow\/blaise-agresti-the-gouter-problem-on-mont-blanc\/70782704\"><b>studies from 2012<\/b><\/a><b>, 75% of rockfalls occur between 10 a.m. and 4 p.m.<\/b><span style=\"font-weight: 400\"> The risk increases in the summer and during sunny days. During peak hours around noon, a rockfall event occurs every 17 minutes. These figures are likely outdated, as melting permafrost has visibly increased the frequency of rockfalls, resulting in several summer closures since then. Unsurprisingly, most climbers pass at night to limit objective hazard.\u00a0<\/span><\/p>\n<blockquote class=\"instagram-media\" data-instgrm-captioned data-instgrm-permalink=\"https:\/\/www.instagram.com\/reel\/Db8idnFgMwz\/?utm_source=ig_embed&amp;utm_campaign=loading\" data-instgrm-version=\"14\" style=\"background:#FFF;border:0;border-radius:3px;margin: 1px;max-width:640px;min-width:326px;padding:0;width:99.375%;width:-webkit-calc(100% - 2px);width:calc(100% - 2px)\">\n<div style=\"padding:16px\"> <a href=\"https:\/\/www.instagram.com\/reel\/Db8idnFgMwz\/?utm_source=ig_embed&amp;utm_campaign=loading\" style=\"background:#FFFFFF;line-height:0;padding:0 0;text-align:center;text-decoration:none;width:100%\" target=\"_blank\"> <\/p>\n<div style=\"display: flex;flex-direction: row;align-items: center\">\n<div style=\"background-color: #F4F4F4;border-radius: 50%;flex-grow: 0;height: 40px;margin-right: 14px;width: 40px\"><\/div>\n<div style=\"display: flex;flex-direction: column;flex-grow: 1;justify-content: center\">\n<div style=\"background-color: #F4F4F4;border-radius: 4px;flex-grow: 0;height: 14px;margin-bottom: 6px;width: 100px\"><\/div>\n<div style=\"background-color: #F4F4F4;border-radius: 4px;flex-grow: 0;height: 14px;width: 60px\"><\/div>\n<\/div>\n<\/div>\n<div style=\"padding: 19% 0\"><\/div>\n<div style=\"display:block;height:50px;margin:0 auto 12px;width:50px\"><\/div>\n<div style=\"padding-top: 8px\">\n<div style=\"color:#3897f0;font-family:Arial,sans-serif;font-size:14px;font-style:normal;font-weight:550;line-height:18px\">View this post on Instagram<\/div>\n<\/div>\n<div style=\"padding: 12.5% 0\"><\/div>\n<div style=\"display: flex;flex-direction: row;margin-bottom: 14px;align-items: center\">\n<div>\n<div style=\"background-color: #F4F4F4;border-radius: 50%;height: 12.5px;width: 12.5px\"><\/div>\n<div style=\"background-color: #F4F4F4;height: 12.5px;width: 12.5px;flex-grow: 0;margin-right: 14px;margin-left: 2px\"><\/div>\n<div style=\"background-color: #F4F4F4;border-radius: 50%;height: 12.5px;width: 12.5px\"><\/div>\n<\/div>\n<div style=\"margin-left: 8px\">\n<div style=\"background-color: #F4F4F4;border-radius: 50%;flex-grow: 0;height: 20px;width: 20px\"><\/div>\n<div style=\"width: 0;height: 0;border-top: 2px solid transparent;border-left: 6px solid #f4f4f4;border-bottom: 2px solid transparent\"><\/div>\n<\/div>\n<div style=\"margin-left: auto\">\n<div style=\"width: 0px;border-top: 8px solid #F4F4F4;border-right: 8px solid transparent\"><\/div>\n<div style=\"background-color: #F4F4F4;flex-grow: 0;height: 12px;width: 16px\"><\/div>\n<div style=\"width: 0;height: 0;border-top: 8px solid #F4F4F4;border-left: 8px solid transparent\"><\/div>\n<\/div>\n<\/div>\n<div style=\"display: flex;flex-direction: column;flex-grow: 1;justify-content: center;margin-bottom: 24px\">\n<div style=\"background-color: #F4F4F4;border-radius: 4px;flex-grow: 0;height: 14px;margin-bottom: 6px;width: 224px\"><\/div>\n<div style=\"background-color: #F4F4F4;border-radius: 4px;flex-grow: 0;height: 14px;width: 144px\"><\/div>\n<\/div>\n<p><\/a><\/div>\n<\/blockquote>\n<p><b>The other normal route up Mont Blanc, known as the Trois Monts or 4,000\u2019ers route, is also impassable, according to local guides.<\/b><span style=\"font-weight: 400\"> The bergschrund at the base of the Mont Blanc du Tacul is too wide to cross.<\/span><\/p>\n<p><span style=\"font-weight: 400\"><br \/>\n<\/span><b>Though the two normal routes are out of commission at the moment, there are numerous other ways to ascend Mont Blanc.<\/b><span style=\"font-weight: 400\"> However, they require more technical ability.\u00a0<\/span><\/p>\n<p><b>Most importantly, when the mountains instruct us to stop with language this strong, we should all take a step back.<\/b><\/p>\n<p><!-- CONTENT END 1 -->\n\t\t\t<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The Gou\u0302ter route up Mont Blanc, showing the location of the Grand Couloir (Couloir du Gou\u0302ter). Photo: Wikipedia \/ Camp to Camp Two key refuges on Mont Blanc have been closed by mayoral decree since August 11: T\u00eate Rousse and Refuge du Go\u00fbter. The culprit is unrelenting rockfall in the infamous Grand Couloir, which guards [&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-2096880","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\/2096880","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=2096880"}],"version-history":[{"count":0,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/2096880\/revisions"}],"wp:attachment":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2096880"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2096880"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2096880"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}