{"id":13852,"date":"2020-09-23T10:22:10","date_gmt":"2020-09-23T08:22:10","guid":{"rendered":"https:\/\/guides-mont-blanc707.e.wpstage.net\/2020\/09\/23\/descente-de-la-vallee-blanche-a-chamonix\/"},"modified":"2020-09-23T10:22:10","modified_gmt":"2020-09-23T08:22:10","slug":"descente-de-la-vallee-blanche-a-chamonix","status":"publish","type":"post","link":"https:\/\/guides-mont-blanc.com\/en\/descente-de-la-vallee-blanche-a-chamonix\/","title":{"rendered":"Les itin\u00e9raires de descente de la Vall\u00e9e Blanche \u00e0 Chamonix"},"content":{"rendered":"<h3 data-start=\"53\" data-end=\"131\"><strong data-start=\"53\" data-end=\"129\">La descente de la Vall\u00e9e Blanche \u00e0 Chamonix :\u00a0<\/strong><strong>&#8220;le ski panoramique&#8221;<\/strong><\/h3>\n<p>La <strong data-start=\"397\" data-end=\"441\">descente de la Vall\u00e9e Blanche \u00e0 Chamonix<\/strong> est lun des plus beaux itin\u00e9raires de ski hors-piste au monde. Ce parcours spectaculaire de <strong data-start=\"535\" data-end=\"544\">20 km<\/strong>, avec <strong data-start=\"551\" data-end=\"587\">2 000 m\u00e8tres de d\u00e9nivel\u00e9 n\u00e9gatif<\/strong>, traverse des paysages grandioses. Situ\u00e9e au pied du Mont-Blanc, la Vall\u00e9e Blanche est accessible \u00e0 tous les skieurs ayant un bon niveau hors-piste, et se d\u00e9cline en plusieurs variantes pour sadapter aux conditions et aux comp\u00e9tences des skieurs. Voici toutes les itin\u00e9raires de la Vall\u00e9e Blanche.<\/p>\n<figure id=\"attachment_2730\" aria-describedby=\"caption-attachment-2730\" style=\"width: 1009px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/guides-mont-blanc.com\/vallee-blanche-topo\/\" target=\"_blank\" rel=\"noopener noreferrer\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-2730 \" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/vallee-blanche-topo-1024x768.jpg\" sizes=\"(max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/guides-mont-blanc707.e.wpstage.net\/wp-content\/uploads\/2022\/01\/vallee-blanche-topo-300x225.jpg 300w, https:\/\/guides-mont-blanc707.e.wpstage.net\/wp-content\/uploads\/2022\/01\/vallee-blanche-topo.jpg 600w, https:\/\/guides-mont-blanc707.e.wpstage.net\/wp-content\/uploads\/2022\/01\/vallee-blanche-topo-768x576.jpg 768w, https:\/\/guides-mont-blanc707.e.wpstage.net\/wp-content\/uploads\/2022\/01\/vallee-blanche-topo-1024x768.jpg 1024w\" alt=\"vall\u00e9e blanche itin\u00e9raires topos\" width=\"1009\" height=\"757\" \/><\/a><figcaption id=\"caption-attachment-2730\" class=\"wp-caption-text\">Tous les itin\u00e9raires de la Vall\u00e9e Blanche<\/figcaption><\/figure>\n<ol>\n<li><a href=\"\/#vall%C3%A9blancheclassique\">Vall\u00e9e blanche classique<\/a><\/li>\n<li><a href=\"\/#variantedurognon\">variante du Rognon<\/a><\/li>\n<li><a href=\"\/#vraivall%C3%A9e\">&#8220;vraie vall\u00e9e&#8221;<\/a><\/li>\n<li><a href=\"\/#petitenvers\">petit envers<\/a><\/li>\n<li><a href=\"\/#moyenenvers\">moyen envers<\/a><\/li>\n<li><a href=\"\/#grandenvers\">grand envers<\/a><\/li>\n<li><a href=\"\/#retour%C3%A0chamonix\">retour \u00e0 Chamonix<\/a><\/li>\n<\/ol>\n<h3>L&#8217;acc\u00e8s \u00e0 la Vall\u00e9e Blanche<\/h3>\n<p>Lacc\u00e8s \u00e0 la <strong data-start=\"13\" data-end=\"31\">Vall\u00e9e Blanche<\/strong> et aux autres itin\u00e9raires du secteur se fait par le <a href=\"https:\/\/aiguilledumidi.montblancnaturalresort.com\/fr\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"84\" data-end=\"122\">t\u00e9l\u00e9ph\u00e9rique de lAiguille du Midi<\/strong><\/a> \u00e0 <strong data-start=\"125\" data-end=\"137\">Chamonix<\/strong>, point de d\u00e9part embl\u00e9matique pour cette descente mythique. La saison d\u00e9bute g\u00e9n\u00e9ralement <strong data-start=\"228\" data-end=\"257\">\u00e0 partir de la mi-janvier<\/strong>, selon lenneigement hivernal. Toutefois, il est souvent n\u00e9cessaire dattendre <strong data-start=\"337\" data-end=\"360\">d\u00e9but ou mi-f\u00e9vrier<\/strong> pour que lar\u00eate a\u00e9rienne de lAiguille du Midi soit \u00e9quip\u00e9e de <strong data-start=\"425\" data-end=\"441\">cordes fixes<\/strong>, facilitant la descente. Quelle que soit la p\u00e9riode, vous \u00e9voluerez en <strong data-start=\"527\" data-end=\"545\">haute montagne<\/strong> sur un <strong data-start=\"553\" data-end=\"572\">glacier enneig\u00e9<\/strong> : il est essentiel d\u00eatre bien \u00e9quip\u00e9 et de ma\u00eetriser lutilisation du mat\u00e9riel ad\u00e9quat. Si ce n&#8217;est pas le cas pour vous, faire appel \u00e0 un guide exp\u00e9riment\u00e9 est n\u00e9cessaire.<\/p>\n<h3 data-start=\"126\" data-end=\"178\"><strong data-start=\"130\" data-end=\"178\">Un itin\u00e9raire mythique au cur du Mont-Blanc<\/strong><\/h3>\n<p data-start=\"180\" data-end=\"446\">La <strong data-start=\"183\" data-end=\"216\">descente de la Vall\u00e9e Blanche<\/strong> est l&#8217;une des plus c\u00e9l\u00e8bres randonn\u00e9es \u00e0 ski, offrant environ <strong data-start=\"279\" data-end=\"298\">20 km de glisse<\/strong> et plus de <strong data-start=\"310\" data-end=\"346\">2 000 m\u00e8tres de d\u00e9nivel\u00e9 n\u00e9gatif<\/strong>. Ce parcours mythique est accessible aux skieurs de diff\u00e9rents niveaux gr\u00e2ce \u00e0 ses nombreuses variantes :<\/p>\n<h4 style=\"text-align: left;\"><strong><a id=\"vall\u00e9blancheclassique\"><\/a>1 La Vall\u00e9e Blanche classique : <\/strong><strong data-start=\"842\" data-end=\"897\">Une exp\u00e9rience inoubliable<\/strong><\/h4>\n<p data-start=\"899\" data-end=\"1345\">Litin\u00e9raire <strong data-start=\"912\" data-end=\"946\">classique de la Vall\u00e9e Blanche<\/strong> est lun des plus populaires et accessibles. Il suit une descente en ski hors-piste sur <strong data-start=\"1035\" data-end=\"1046\">glacier<\/strong> entre <strong data-start=\"1053\" data-end=\"1075\">lAiguille du Midi<\/strong> et <strong data-start=\"1079\" data-end=\"1091\">Chamonix<\/strong>, offrant un panorama \u00e0 couper le souffle sur le massif du Mont-Blanc. Dans les meilleures conditions, moyennant une petite mont\u00e9e (15\/20 minutes) pour rejoindre les Mottets, on descend 2800m de \u00a0d\u00e9nivel\u00e9 sur une vingtaine de kilom\u00e8tres pour finir la descente \u00e0 Chamonix. Dans l&#8217;ensemble les pentes y sont faibles ou mod\u00e9r\u00e9es. Les parties les plus d\u00e9licates restent la combe pr\u00e9c\u00e9dant le <a href=\"https:\/\/refugedurequin.ffcam.fr\/\" target=\"_blank\" rel=\"noopener\">refuge du Requin<\/a> et le passage de la &#8220;salle \u00e0 manger&#8221;. La combe du Requin pr\u00e9sente des pentes raides comme une bonne piste rouge, cependant la combe est g\u00e9n\u00e9ralement en grosses bosses quand elle n&#8217;est pas liss\u00e9e par la neige fra\u00eeche. Le passage de la salle \u00e0 manger, lui, n\u00e9cessite g\u00e9n\u00e9ralement de passer sur des ponts de neige \u00e9ventuellement \u00e9troits entre les crevasses&#8230; Vous l&#8217;aurez compris, m\u00eame si les difficult\u00e9s sont raisonnables, la Vall\u00e9e Blanche n&#8217;est cependant pas adapt\u00e9e \u00e0 tous les skieurs !<\/p>\n<figure id=\"attachment_13863\" aria-describedby=\"caption-attachment-13863\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-medium wp-image-13863\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/P2107272-300x225.jpg\" alt=\"premi\u00e8res pentes au dessus du col du Midi\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13863\" class=\"wp-caption-text\">Premi\u00e8res pentes au-dessus du col du Midi<\/figcaption><\/figure>\n<figure id=\"attachment_13864\" aria-describedby=\"caption-attachment-13864\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-medium wp-image-13864\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/P2107276-300x225.jpg\" alt=\"col du Midi devant le refuge des Cosmiques\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13864\" class=\"wp-caption-text\">Col du Midi devant le refuge des Cosmiques<\/figcaption><\/figure>\n<figure id=\"attachment_13865\" aria-describedby=\"caption-attachment-13865\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13865\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/P2107281-300x225.jpg\" alt=\"col du Midi, vue sur les grandes Jorasse et la dent du G\u00e9ant\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13865\" class=\"wp-caption-text\">Col du Midi, vue sur les grandes Jorasses et la dent du G\u00e9ant<\/figcaption><\/figure>\n<figure id=\"attachment_13866\" aria-describedby=\"caption-attachment-13866\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13866\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/P2107300-300x225.jpg\" alt=\"entr\u00e9 dans la combe du Requin\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13866\" class=\"wp-caption-text\">Entr\u00e9e dans la Combe du Requin<\/figcaption><\/figure>\n<figure id=\"attachment_13867\" aria-describedby=\"caption-attachment-13867\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13867\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/P2107303-300x225.jpg\" alt=\"bosses dans la combe du Requin\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13867\" class=\"wp-caption-text\">Bosses dans la Combe du Requin<\/figcaption><\/figure>\n<figure id=\"attachment_13868\" aria-describedby=\"caption-attachment-13868\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13868\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/P2107307-300x225.jpg\" alt=\"devant les s\u00e9rac du Requin\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13868\" class=\"wp-caption-text\">Devant les s\u00e9racs du Requin<\/figcaption><\/figure>\n<figure id=\"attachment_13869\" aria-describedby=\"caption-attachment-13869\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13869\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/vallee-blanche-23022011-39-300x225.jpg\" alt=\"le refuge du Requin au coeur du massif du Mont-Blanc\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13869\" class=\"wp-caption-text\">Le refuge du Requin au coeur du massif du Mont Blanc<\/figcaption><\/figure>\n<figure id=\"attachment_13870\" aria-describedby=\"caption-attachment-13870\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13870\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/VB-avec-Ludo-20-300x200.jpg\" alt=\"Le refuge du requin dans la descente de la vall\u00e9e Blanche\" width=\"300\" height=\"200\" \/><figcaption id=\"caption-attachment-13870\" class=\"wp-caption-text\">Le refuge du requin dans la descente de la vall\u00e9e Blanche<\/figcaption><\/figure>\n<h4 style=\"text-align: left;\"><strong><a id=\"variantedurognon\"><\/a>2 <\/strong><strong data-start=\"1352\" data-end=\"1393\">Variante du Rognon : Plus dintensit\u00e9<\/strong><\/h4>\n<p>La variante du Rognon ne se s\u00e9pare de la &#8220;Vall\u00e9e Blanche classique&#8221; que sur quelques centaines de m\u00e8tres mais elle permet de passer par des pentes un peu plus soutenues que la &#8220;classique&#8221;. On peut opter pour les pentes sud larges et peu raides (mais qui transforment vite), ou par la combe plus raide et expos\u00e9e \u00e0 l&#8217;est gardant d&#8217;avantage la neige froide.<\/p>\n<figure id=\"attachment_13871\" aria-describedby=\"caption-attachment-13871\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13871\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/vallee-blanche-23022011-12-300x225.jpg\" alt=\"premiers virages sous le rognon\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13871\" class=\"wp-caption-text\">Premiers virages sous le Rognon<\/figcaption><\/figure>\n<figure id=\"attachment_13872\" aria-describedby=\"caption-attachment-13872\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13872\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/vallee-blanche-23022011-20-300x225.jpg\" alt=\"les pentes du rognon au coeur de la vall\u00e9e Blanche\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13872\" class=\"wp-caption-text\">Les pentes du Rognon au coeur de la Vall\u00e9e Blanche<\/figcaption><\/figure>\n<figure id=\"attachment_13873\" aria-describedby=\"caption-attachment-13873\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13873\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/P2107288-300x225.jpg\" alt=\"vue sur le bassin de Tal\u00e8fre depuis les pentes du rognon\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13873\" class=\"wp-caption-text\">Vue sur le bassin de Tal\u00e8fre depuis les pentes du Rognon<\/figcaption><\/figure>\n<figure id=\"attachment_13874\" aria-describedby=\"caption-attachment-13874\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13874\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/vallee-blanche-23022011-17-300x225.jpg\" alt=\"poudreuse dans les grand champs de la variante du rognon\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13874\" class=\"wp-caption-text\">Poudreuse dans les grand champs de la variante du Rognon<\/figcaption><\/figure>\n<figure id=\"attachment_13875\" aria-describedby=\"caption-attachment-13875\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13875\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/P2107291-300x225.jpg\" alt=\"belles pentes devant le granite du rognon\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13875\" class=\"wp-caption-text\">Belles pentes devant le granite du Rognon<\/figcaption><\/figure>\n<figure id=\"attachment_13876\" aria-describedby=\"caption-attachment-13876\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13876\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/vallee-blanche-23022011-29-300x225.jpg\" alt=\"vue sur la tour Ronde et le Grand Capucin\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13876\" class=\"wp-caption-text\">Vue sur la Tour Ronde et le Grand Capucin<\/figcaption><\/figure>\n<figure id=\"attachment_13877\" aria-describedby=\"caption-attachment-13877\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13877\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/P2107290-300x225.jpg\" alt=\"la belle combe du rognon\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13877\" class=\"wp-caption-text\">La belle combe du Rognon<\/figcaption><\/figure>\n<figure id=\"attachment_13878\" aria-describedby=\"caption-attachment-13878\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13878\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/P2107289-300x225.jpg\" alt=\"la belle combe du rognon\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13878\" class=\"wp-caption-text\">La belle combe du Rognon<\/figcaption><\/figure>\n<figure id=\"attachment_13879\" aria-describedby=\"caption-attachment-13879\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13879\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/vallee-blanche-23022011-27-300x225.jpg\" alt=\"poudreuse de r\u00eave dans la variante du Rognon\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13879\" class=\"wp-caption-text\">Poudreuse de r\u00eave dans la variante du Rognon<\/figcaption><\/figure>\n<figure id=\"attachment_13880\" aria-describedby=\"caption-attachment-13880\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13880\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/P2107293-300x225.jpg\" alt=\"derni\u00e8re pentes avant de rejoindre la &quot;vall\u00e9e blanche classique&quot;\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13880\" class=\"wp-caption-text\">Derni\u00e8res pentes avant de rejoindre la &#8220;Vall\u00e9e Blanche classique&#8221;<\/figcaption><\/figure>\n<h4 style=\"text-align: left;\"><strong><a id=\"vraivall\u00e9e\"><\/a>3 <\/strong><strong data-start=\"1806\" data-end=\"1862\">La vraie Vall\u00e9e Blanche : Un itin\u00e9raire plus sauvage<\/strong><\/h4>\n<p data-start=\"1864\" data-end=\"2237\">Si vous cherchez \u00e0 fuir la foule, la <strong data-start=\"1901\" data-end=\"1925\">vraie Vall\u00e9e Blanche<\/strong> est faite pour vous. Ce parcours demande plus dexp\u00e9rience en hors-piste. On l&#8217;appelle la &#8220;vraie vall\u00e9e&#8221; car c&#8217;est l\u00e0 que passait la Vall\u00e9e Blanche historiquement. L&#8217;\u00e9volution des glaciers a rendu l&#8217;acc\u00e8s \u00e0 ce secteur assez compliqu\u00e9. En effet l&#8217;entr\u00e9e dans la &#8220;vraie vall\u00e9e&#8221; est parsem\u00e9e de crevasses et de s\u00e9racs, par ailleurs \u00e0 cet endroit le glacier bouge vite et l&#8217;itin\u00e9raire change souvent. Aussi, avant de s&#8217;engager dans cette version de la Vall\u00e9e Blanche, il est raisonnable de prendre le temps d&#8217;observer la partie haute depuis le petit Envers&#8230; Par contre la vraie vall\u00e9e est plut\u00f4t moins fr\u00e9quent\u00e9e que les autres itin\u00e9raires de la Vall\u00e9e Blanche.<\/p>\n<h4 style=\"text-align: left;\"><strong><a id=\"petitenvers\"><\/a>4 Le Petit Envers : Pentes raides et techniques<\/strong><\/h4>\n<p>Le <strong data-start=\"2294\" data-end=\"2331\">Petit Envers de la Vall\u00e9e Blanche<\/strong>\u00a0est la grande variante de la Vall\u00e9e Blanche : elle permet de glisser entre les crevasses et de beaux s\u00e9racs tout en \u00e9vitant les pentes raides. Ici il faut \u00eatre capable de lire le glacier afin de ne pas se retrouver coinc\u00e9 au milieu des crevasses. La partie inf\u00e9rieure, expos\u00e9e sud, peut vite se retrouver cro\u00fbt\u00e9e ou en neige de printemps.<\/p>\n<figure id=\"attachment_13881\" aria-describedby=\"caption-attachment-13881\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13881\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/20130104-vallee-Blanche-8-300x225.jpg\" alt=\"premiers virages dans le petit envers\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13881\" class=\"wp-caption-text\">Premiers virages dans le Petit Envers<\/figcaption><\/figure>\n<figure id=\"attachment_15325\" aria-describedby=\"caption-attachment-15325\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-15325\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/Breche-Puiseux-2-scaled-1-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-15325\" class=\"wp-caption-text\">Descente de la Vall\u00e9e Blanche par le petit Envers<\/figcaption><\/figure>\n<h4 style=\"text-align: left;\"><strong><a id=\"moyenenvers\"><\/a>5 Moyen Envers<\/strong><\/h4>\n<p>Justement fr\u00e9quent\u00e9, le Moyen Envers n&#8217;est cependant pas \u00e0 prendre \u00e0 la l\u00e9g\u00e8re. Le <strong data-start=\"2730\" data-end=\"2767\">Moyen Envers de la Vall\u00e9e Blanche<\/strong> est un compromis entre litin\u00e9raire classique et le Grand Envers. Il propose des pentes mod\u00e9r\u00e9es, mais techniques, parfaites pour les skieurs ayant un bon niveau hors-piste, cherchant un terrain de jeu plus engageant sans atteindre la difficult\u00e9 du Grand Envers. Certaines pentes tutoient les 45\u00b0, sur de courtes portions, mais parfois juste au-dessus des crevasses. En cas de neige fra\u00eeche ces pentes raides n\u00e9cessitent une vigilance accrue par rapport au risque d&#8217;avalanches. La descente le long du Petit Rognon garde la neige fra\u00eeche en condition froide, mais peut &#8220;recailler&#8221; t\u00f4t dans l&#8217;apr\u00e8s-midi au printemps&#8230;<\/p>\n<figure id=\"attachment_13882\" aria-describedby=\"caption-attachment-13882\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13882\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/20130104-vallee-Blanche-13-300x225.jpg\" alt=\"partie sup\u00e9rieure, derri\u00e8re la vraie vall\u00e9e\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13882\" class=\"wp-caption-text\">Partie sup\u00e9rieure, derri\u00e8re la vraie vall\u00e9e<\/figcaption><\/figure>\n<figure id=\"attachment_13883\" aria-describedby=\"caption-attachment-13883\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13883\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/20130104-vallee-Blanche-24-300x225.jpg\" alt=\"\u00e7a peut \u00eatre bon comme \u00e7a!\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13883\" class=\"wp-caption-text\">Ca peut \u00eatre bon comme \u00e7a !<\/figcaption><\/figure>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13266 aligncenter\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/20130104-vallee-Blanche-21-300x225.jpg\" alt=\"poudreuse et soleil, il faut un peu de chance...\" width=\"300\" height=\"225\" \/><\/p>\n<figure id=\"attachment_13884\" aria-describedby=\"caption-attachment-13884\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13884\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/20130104-vallee-Blanche-15-300x225.jpg\" alt=\"arriv\u00e9e vers le petit rognon\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13884\" class=\"wp-caption-text\">Arriv\u00e9e vers le Petit Rognon<\/figcaption><\/figure>\n<figure id=\"attachment_13885\" aria-describedby=\"caption-attachment-13885\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13885\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/20130313-vallee-blanche-amelioree-40-300x225.jpg\" alt=\"arriv\u00e9e dans la combe du Requin\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13885\" class=\"wp-caption-text\">Arriv\u00e9e dans la combe du Requin<\/figcaption><\/figure>\n<h4 style=\"text-align: left;\"><strong><a id=\"grandenvers\"><\/a>6 Grand Envers : Pour les skieurs experts<\/strong><\/h4>\n<p>Le <strong data-start=\"3085\" data-end=\"3122\">Grand Envers de la Vall\u00e9e Blanche<\/strong> est loption la plus exigeante, r\u00e9serv\u00e9e aux skieurs experts. Ce parcours, avec des pentes raides (jusqu\u00e0 40\u00b0), des couloirs \u00e9troits et des sections de haute montagne, permet aux skieurs de se mesurer \u00e0 des conditions extr\u00eames. Le Grand Envers est un itin\u00e9raire s\u00e9rieux. Les pentes ici sont soutenues et il faut savoir ne pas tomber dans certaines portions. \u00a0Les sections soutenues \u00e0 35\u00b0\/40\u00b0 sont nombreuses et certaines pentes sont plus raides. En poudreuse c&#8217;est un r\u00e9gal, mais avec des conditions moyennes il est bon d&#8217;avoir une marge certaine en technique.<\/p>\n<figure id=\"attachment_13886\" aria-describedby=\"caption-attachment-13886\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13886\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/DSC01836-300x225.jpg\" alt=\"acc\u00e8s au premier mur du grand envers par l'ar\u00eate midi-plan\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13886\" class=\"wp-caption-text\">Acc\u00e8s au premier plan du Grand Envers<\/figcaption><\/figure>\n<figure id=\"attachment_13887\" aria-describedby=\"caption-attachment-13887\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13887\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/DSC01839-300x225.jpg\" alt=\"premier mur du grand envers\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13887\" class=\"wp-caption-text\">Premier mur du Grand Envers<\/figcaption><\/figure>\n<figure id=\"attachment_13888\" aria-describedby=\"caption-attachment-13888\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13888\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/DSC01842-300x225.jpg\" alt=\"aiguille du plan depuis le premier mur\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13888\" class=\"wp-caption-text\">Aiguille du Plan depuis le premier mur<\/figcaption><\/figure>\n<figure id=\"attachment_13889\" aria-describedby=\"caption-attachment-13889\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13889\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/DSC01844-300x225.jpg\" alt=\"deuxi\u00e8me mur du grand envers\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13889\" class=\"wp-caption-text\">Deuxi\u00e8me mur du Grand Envers<\/figcaption><\/figure>\n<figure id=\"attachment_13890\" aria-describedby=\"caption-attachment-13890\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13890\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/DSC01846-300x225.jpg\" alt=\"variante dans le deuxi\u00e8me mur du grand envers\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13890\" class=\"wp-caption-text\">Variante dans le deuxi\u00e8me mur du Grand Envers<\/figcaption><\/figure>\n<figure id=\"attachment_13891\" aria-describedby=\"caption-attachment-13891\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13891\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/DSC01851-300x225.jpg\" alt=\"sous l'aiguille du requin\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13891\" class=\"wp-caption-text\">Sous l&#8217;Aiguille du Requin<\/figcaption><\/figure>\n<figure id=\"attachment_13892\" aria-describedby=\"caption-attachment-13892\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13892\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/DSC01853-300x225.jpg\" alt=\"sous l'aiguille du requin\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13892\" class=\"wp-caption-text\">Sous l&#8217;Aiguille du Requin<\/figcaption><\/figure>\n<figure id=\"attachment_13893\" aria-describedby=\"caption-attachment-13893\" style=\"width: 225px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13893\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/vallee-blanche-23022011-47-225x300.jpg\" alt=\"combe de sortie du grand envers\" width=\"225\" height=\"300\" \/><figcaption id=\"caption-attachment-13893\" class=\"wp-caption-text\">Combe de sortie du Grand Envers<\/figcaption><\/figure>\n<h4 style=\"text-align: left;\"><strong><a id=\"retour\u00e0chamonix\"><\/a>7 Le retour \u00e0 Chamonix<\/strong><\/h4>\n<p>Une fois la partie haute de la Vall\u00e9e Blanche descendue on rejoint la Mer de Glace. De l\u00e0 plusieurs options se pr\u00e9sentent \u00e0 nous. Si on a un peu de marge au niveau de l&#8217;horaire on peut faire un crochet par la B\u00e9di\u00e8re : situ\u00e9e au centre de la Mer de Glace en aval de la jonction entre le glacier du G\u00e9ant et le glacier de Leschaux, la B\u00e9di\u00e8re est, en hiver, une esp\u00e8ce de canyon de glace. Ce canyon est creus\u00e9 pendant l&#8217;\u00e9t\u00e9 par les ruisseaux d&#8217;eau de fonte qui coulent \u00e0 la surface du glacier avant de se jeter sous le glacier via une crevasse (le moulin). Ce passage forme une esp\u00e8ce de petit boardercross entre des mur de glace bleue : c&#8217;est charmant&#8230;<\/p>\n<figure id=\"attachment_13894\" aria-describedby=\"caption-attachment-13894\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13894\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/Vallee-Blanche-2010-24-300x225.jpg\" alt=\"entr\u00e9e dans la b\u00e9di\u00e8re de la vall\u00e9e Blanche\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13894\" class=\"wp-caption-text\">Entr\u00e9e dans la b\u00e9di\u00e8re de la Vall\u00e9e Blanche<\/figcaption><\/figure>\n<figure id=\"attachment_13895\" aria-describedby=\"caption-attachment-13895\" style=\"width: 225px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13895\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/Vallee-Blanche-2010-26-225x300.jpg\" alt=\"b\u00e9di\u00e8re de la vall\u00e9e Blanche\" width=\"225\" height=\"300\" \/><figcaption id=\"caption-attachment-13895\" class=\"wp-caption-text\">B\u00e9di\u00e8re de la Vall\u00e9e Blanche<\/figcaption><\/figure>\n<figure id=\"attachment_13896\" aria-describedby=\"caption-attachment-13896\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13896\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/VB-avec-Ludo-3-300x200.jpg\" alt=\"les murs de glace b\u00e9di\u00e8re de la vall\u00e9e Blanche\" width=\"300\" height=\"200\" \/><figcaption id=\"caption-attachment-13896\" class=\"wp-caption-text\">Les murs de glace b\u00e9di\u00e8re de la Vall\u00e9e Blanche<\/figcaption><\/figure>\n<figure id=\"attachment_13897\" aria-describedby=\"caption-attachment-13897\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13897\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/VB-avec-Ludo-4-300x200.jpg\" alt=\"les murs de glace b\u00e9di\u00e8re de la vall\u00e9e Blanche\" width=\"300\" height=\"200\" \/><figcaption id=\"caption-attachment-13897\" class=\"wp-caption-text\">Les murs de glace de la b\u00e9di\u00e8re de la Vall\u00e9e Blanche<\/figcaption><\/figure>\n<figure id=\"attachment_13898\" aria-describedby=\"caption-attachment-13898\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13898\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/VB-avec-Ludo-6-300x200.jpg\" alt=\"sortie de la b\u00e9di\u00e8re de la vall\u00e9e Blanche\" width=\"300\" height=\"200\" \/><figcaption id=\"caption-attachment-13898\" class=\"wp-caption-text\">Sortie de la b\u00e9di\u00e8re de la Vall\u00e9e Blanche<\/figcaption><\/figure>\n<figure id=\"attachment_13899\" aria-describedby=\"caption-attachment-13899\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-13899\" src=\"https:\/\/guides-mont-blanc.com\/wp-content\/uploads\/2022\/01\/Vallee-Blanche-Office-du-Tourisme-St-Ger-16-300x225.jpg\" alt=\"en route pour le Montenvers\" width=\"300\" height=\"225\" \/><figcaption id=\"caption-attachment-13899\" class=\"wp-caption-text\">En route pour le Montenvers<\/figcaption><\/figure>\n<p>Sortis de la b\u00e9di\u00e8re en fonction des conditions et de l&#8217;\u00e9tat de fatigue, on peut rejoindre le Montenvers en rive gauche, vers 1700m d&#8217;altitude : il faudra remonter quelques centaines de marches pour rejoindre la t\u00e9l\u00e9cabine puis le train du Montenvers. Si les conditions le permettent il est pr\u00e9f\u00e9rable de poursuivre jusqu\u00e0 Chamonix en ski. Dans ce cas on rejoint la rive gauche vers 1550m o\u00f9 l&#8217;on remonte une vingtaine de minutes pour rejoindre la <a href=\"https:\/\/buvettemottets.wixsite.com\/nature\" target=\"_blank\" rel=\"noopener\">buvette des Mottets<\/a> pour une pause bien m\u00e9rit\u00e9e avant de se laisser glisser jusqu&#8217;\u00e0 Chamonix en suivant une piste foresti\u00e8re \u00e9vidente qui m\u00e8ne aux Planards \u00e0 Chamonix d&#8217;o\u00f9 l&#8217;on revient facilement au point de d\u00e9part du matin&#8230;<\/p>\n<p>Si vous navez pas dexp\u00e9rience de la haute montagne faites\u00a0<a href=\"https:\/\/guides-mont-blanc.com\/activite-voyages\/descente-de-la-vallee-blanche\/\" target=\"_blank\" rel=\"noopener noreferrer\">appel \u00e0 un Guide de Haute Montagne pour descendre la vall\u00e9e blanche \u00e0 ski<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>La descente de la Vall\u00e9e Blanche \u00e0 Chamonix :\u00a0&#8220;le ski panoramique&#8221; La descente de la Vall\u00e9e Blanche \u00e0 Chamonix est lun des plus beaux itin\u00e9raires de ski hors-piste au monde. Ce parcours spectaculaire de 20 km, avec 2 000 m\u00e8tres de d\u00e9nivel\u00e9 n\u00e9gatif, traverse des paysages grandioses. Situ\u00e9e au pied du Mont-Blanc, la Vall\u00e9e Blanche [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":13266,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[96,89],"tags":[190,128,116,191,110,152,192],"class_list":["post-13852","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-montagne","category-ski-hors-pistes","tag-aiguille-du-midi","tag-chamonix","tag-freerando","tag-freeride","tag-massif-du-mont-blanc","tag-ski-hors-pistes","tag-vallee-blanche"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Les itin\u00e9raires de descente de la Vall\u00e9e Blanche \u00e0 Chamonix - Compagnie des Guides<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez plus sur les diff\u00e9rents itin\u00e9raires de la Vall\u00e9e Blanche \u00e0 Chamonix. 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