{"id":12909,"date":"2020-12-26T12:20:29","date_gmt":"2020-12-26T11:20:29","guid":{"rendered":"https:\/\/pianoprovenzana.it\/grottes-de-letna\/grotte-de-givre\/"},"modified":"2026-03-31T15:10:29","modified_gmt":"2026-03-31T13:10:29","slug":"grotte-de-givre","status":"publish","type":"page","link":"https:\/\/pianoprovenzana.it\/fr\/decouvrez-letna-nord\/grottes-de-letna\/grotte-de-givre\/","title":{"rendered":"Grotta del Gelo"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\"><strong>Caract\u00e9ristiques de la grotte de glace<\/strong><\/h3>\n\n<p class=\"wp-block-paragraph\">La grotte de Gelo est la grotte embl\u00e9matique de l&rsquo;Etna. Longue d&rsquo;environ 125 m\u00e8tres, elle abrite une temp\u00e9rature int\u00e9rieure constamment n\u00e9gative. Situ\u00e9e \u00e0 2\u00a0030 m\u00e8tres d&rsquo;altitude, elle se trouve sous la c\u00e9l\u00e8bre Sciara del Follone.  <\/p>\n\n<h3 class=\"wp-block-heading\"><strong>D\u00e9tails de la promenade<\/strong><\/h3>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>D\u00e9part :<\/strong> Via Mareneve<br\/> <strong>Distance :<\/strong> environ 23 km aller-retour<br\/> <strong>Dur\u00e9e :<\/strong> 7 heures<br\/> <strong>Altitude :<\/strong> 2040 m<br\/> <strong>D\u00e9nivel\u00e9 :<\/strong> 600 m<br\/> <strong>Difficult\u00e9 :<\/strong> ***<br\/> <strong>Carte du sentier :<\/strong> <a href=\"https:\/\/www.etnanatura.it\/sentieri.php?nome=Grotta_del_Gelo\" class=\"rank-math-link\" target=\"_blank\" rel=\"noopener\">Etnanatura<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-right wp-block-paragraph\"><iframe loading=\"lazy\" src=\"https:\/\/www.google.com\/maps\/embed?pb=!1m18!1m12!1m3!1d12609.54873664732!2d14.975307077406585!3d37.80439902841775!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x1316a907dfec383d%3A0xbd7dc760e9fe57!2sGrotta%20del%20Gelo!5e0!3m2!1sit!2sit!4v1613222780160!5m2!1sit!2sit\" width=\"350\" height=\"200\" frameborder=\"0\" style=\"border:0;\" allowfullscreen=\"\" aria-hidden=\"false\" tabindex=\"0\"><\/iframe><\/p>\n<\/div>\n<\/div>\n\n<h3 class=\"wp-block-heading\"><strong>Comment se rendre \u00e0 la Grotta del Gelo<\/strong><\/h3>\n\n<p class=\"wp-block-paragraph\">Plusieurs itin\u00e9raires m\u00e8nent \u00e0 la grotte de glace. Le plus facile consiste sans aucun doute \u00e0 rejoindre le refuge de Ragabo, situ\u00e9 dans la commune de Linguaglossa. De l\u00e0, on peut emprunter la c\u00e9l\u00e8bre \u00ab\u00a0Pista Altomontana\u00a0\u00bb pendant environ 10\u00a0km jusqu\u2019\u00e0 la grotte de Lamponi.    <\/p>\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"591\" src=\"https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2020\/12\/pista-alta-montana-con-bambini-1024x591.jpg\" alt=\"pente montagneuse &#xE9;lev&#xE9;e avec des enfants\" class=\"wp-image-997\" title=\"\" srcset=\"https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2020\/12\/pista-alta-montana-con-bambini-1024x591.jpg 1024w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2020\/12\/pista-alta-montana-con-bambini-300x173.jpg 300w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2020\/12\/pista-alta-montana-con-bambini-768x443.jpg 768w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2020\/12\/pista-alta-montana-con-bambini-1536x886.jpg 1536w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2020\/12\/pista-alta-montana-con-bambini-2048x1182.jpg 2048w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2020\/12\/pista-alta-montana-con-bambini-1200x692.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<p class=\"wp-block-paragraph\">Il n&rsquo;y a aucune difficult\u00e9 sur le premier tron\u00e7on de chemin de terre, \u00e9galement praticable \u00e0 v\u00e9lo, en direction du Passo dei Dammusi, de la jonction pour le refuge de Timparossa et de la <strong><a href=\"https:\/\/pianoprovenzana.it\/fr\/decouvrez-letna-nord\/grottes-de-letna\/grotte-aux-framboises\/\" class=\"rank-math-link\">Grotta dei Lamponi<\/a><\/strong> qui, \u00e9tant l&rsquo;une des plus longues grottes de coul\u00e9e de lave, vaut assur\u00e9ment le d\u00e9tour.<\/p>\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"609\" src=\"https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2020\/12\/lava-dammusi-etna-1024x609.jpg\" alt=\"\" class=\"wp-image-868\" title=\"\" srcset=\"https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2020\/12\/lava-dammusi-etna-1024x609.jpg 1024w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2020\/12\/lava-dammusi-etna-300x178.jpg 300w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2020\/12\/lava-dammusi-etna-768x457.jpg 768w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2020\/12\/lava-dammusi-etna-1536x914.jpg 1536w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2020\/12\/lava-dammusi-etna-2048x1218.jpg 2048w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2020\/12\/lava-dammusi-etna-1200x714.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<p class=\"wp-block-paragraph\">Une fois arriv\u00e9 ici, vous devrez quitter la route et entamer une longue ascension sur de la lave compacte, en suivant un sentier balis\u00e9 par des \u00ab hommes \u00bb de pierre, des b\u00e2tons plant\u00e9s dans le sol et quelques \u00e9claboussures de peinture.  <\/p>\n\n<p class=\"wp-block-paragraph\">Le parcours est d\u00e9sormais nettement plus exigeant, avec un d\u00e9nivel\u00e9 positif d&rsquo;environ 400 m\u00e8tres sur un tron\u00e7on d&rsquo;environ 5 km et une pente consid\u00e9rable. Malgr\u00e9 cette difficult\u00e9, le sentier offre des panoramas \u00e0 couper le souffle, notamment sur l&rsquo;immense champ de lave et le Monte dei Morti.   <\/p>\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"2400\" height=\"1167\" src=\"https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/monte-dei-morti-sentiero-grotta-del-gelo-2400x1167.jpg\" alt=\"\" class=\"wp-image-3255\" title=\"\" srcset=\"https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/monte-dei-morti-sentiero-grotta-del-gelo-2400x1167.jpg 2400w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/monte-dei-morti-sentiero-grotta-del-gelo-300x146.jpg 300w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/monte-dei-morti-sentiero-grotta-del-gelo-768x373.jpg 768w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/monte-dei-morti-sentiero-grotta-del-gelo-1536x747.jpg 1536w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/monte-dei-morti-sentiero-grotta-del-gelo-2048x996.jpg 2048w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/monte-dei-morti-sentiero-grotta-del-gelo-1200x583.jpg 1200w\" sizes=\"auto, (max-width: 2400px) 100vw, 2400px\" \/><\/figure>\n\n<h3 class=\"wp-block-heading\"><strong>Glacier de l&rsquo;Etna<\/strong><\/h3>\n\n<p class=\"wp-block-paragraph\">La grotte de Gelo est consid\u00e9r\u00e9e comme le glacier le plus m\u00e9ridional d&rsquo;Europe en raison de la formation de stalactites et de stalagmites qui s&rsquo;y sont form\u00e9es et y sont rest\u00e9es pendant plus de trois cents ans.<\/p>\n\n<p class=\"wp-block-paragraph\">  La grotte, form\u00e9e par une \u00e9ruption de l&rsquo;Etna datant de 1614-1624, mesure environ 125 m\u00e8tres de long et, gr\u00e2ce \u00e0 une ventilation naturelle, la temp\u00e9rature \u00e0 l&rsquo;int\u00e9rieur reste toujours inf\u00e9rieure \u00e0 z\u00e9ro.<\/p>\n\n<p class=\"wp-block-paragraph\">La grotte de Gelo a failli dispara\u00eetre en mars 1981 \u00e0 cause d&rsquo;une \u00e9ruption qui a commenc\u00e9 \u00e0 une courte distance de l&rsquo;entr\u00e9e de la grotte, mais sa ventilation a \u00e9t\u00e9 indirectement modifi\u00e9e, r\u00e9duisant ainsi la masse de glace \u00e0 l&rsquo;int\u00e9rieur.<\/p>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"2400\" height=\"1412\" src=\"https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/grotta-del-gelo-interno-2400x1412.jpg\" alt=\"\" class=\"wp-image-3256\" title=\"\" srcset=\"https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/grotta-del-gelo-interno-2400x1412.jpg 2400w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/grotta-del-gelo-interno-300x176.jpg 300w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/grotta-del-gelo-interno-768x452.jpg 768w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/grotta-del-gelo-interno-1536x904.jpg 1536w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/grotta-del-gelo-interno-2048x1205.jpg 2048w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/grotta-del-gelo-interno-1200x706.jpg 1200w\" sizes=\"auto, (max-width: 2400px) 100vw, 2400px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"2400\" height=\"1412\" src=\"https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/ghiaccio-grotta-del-gelo-2400x1412.jpg\" alt=\"\" class=\"wp-image-3258\" title=\"\" srcset=\"https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/ghiaccio-grotta-del-gelo-2400x1412.jpg 2400w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/ghiaccio-grotta-del-gelo-300x176.jpg 300w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/ghiaccio-grotta-del-gelo-768x452.jpg 768w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/ghiaccio-grotta-del-gelo-1536x904.jpg 1536w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/ghiaccio-grotta-del-gelo-2048x1205.jpg 2048w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/ghiaccio-grotta-del-gelo-1200x706.jpg 1200w\" sizes=\"auto, (max-width: 2400px) 100vw, 2400px\" \/><\/figure>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"2400\" height=\"1412\" src=\"https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/ghiaccio-grotta-del-gelo-etna-2400x1412.jpg\" alt=\"\" class=\"wp-image-3259\" title=\"\" srcset=\"https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/ghiaccio-grotta-del-gelo-etna-2400x1412.jpg 2400w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/ghiaccio-grotta-del-gelo-etna-300x176.jpg 300w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/ghiaccio-grotta-del-gelo-etna-768x452.jpg 768w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/ghiaccio-grotta-del-gelo-etna-1536x904.jpg 1536w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/ghiaccio-grotta-del-gelo-etna-2048x1205.jpg 2048w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/ghiaccio-grotta-del-gelo-etna-1200x706.jpg 1200w\" sizes=\"auto, (max-width: 2400px) 100vw, 2400px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"2400\" height=\"1412\" src=\"https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/stalatitte-grotta-del-gelo-2400x1412.jpg\" alt=\"\" class=\"wp-image-3257\" title=\"\" srcset=\"https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/stalatitte-grotta-del-gelo-2400x1412.jpg 2400w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/stalatitte-grotta-del-gelo-300x177.jpg 300w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/stalatitte-grotta-del-gelo-768x452.jpg 768w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/stalatitte-grotta-del-gelo-1536x904.jpg 1536w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/stalatitte-grotta-del-gelo-2048x1205.jpg 2048w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2021\/02\/stalatitte-grotta-del-gelo-1200x706.jpg 1200w\" sizes=\"auto, (max-width: 2400px) 100vw, 2400px\" \/><\/figure>\n<\/div>\n<\/div>\n\n<h3 class=\"wp-block-heading\"><strong>Sciara del Follone<\/strong><\/h3>\n\n<p class=\"wp-block-paragraph\">La Sciara del Follone est consid\u00e9r\u00e9e comme la formation de lave la plus spectaculaire de l&rsquo;Etna en raison des formes qu&rsquo;elle prend apr\u00e8s refroidissement.  <\/p>\n\n<p class=\"wp-block-paragraph\">Cette \u00e9ruption a dur\u00e9 environ 10 ans (1614-1624) et a affect\u00e9 le versant nord de l&rsquo;Etna, commen\u00e7ant \u00e0 2550 m et ne couvrant que 6,5 km mais couvrant environ 21 km\u00b2 de territoire apr\u00e8s avoir d\u00e9vers\u00e9 au moins 1000 millions de m\u00e8tres cubes de lave.<\/p>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2020\/12\/lava-del-follone-etna-1024x768.jpg\" alt=\"\" class=\"wp-image-842\" title=\"\" srcset=\"https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2020\/12\/lava-del-follone-etna-1024x768.jpg 1024w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2020\/12\/lava-del-follone-etna-300x225.jpg 300w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2020\/12\/lava-del-follone-etna-768x576.jpg 768w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2020\/12\/lava-del-follone-etna-1536x1152.jpg 1536w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2020\/12\/lava-del-follone-etna-2048x1536.jpg 2048w, https:\/\/pianoprovenzana.it\/wp-content\/uploads\/2020\/12\/lava-del-follone-etna-1200x900.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n\n<p class=\"wp-block-paragraph\">La complexit\u00e9 du ph\u00e9nom\u00e8ne, qui a produit une lave de type pahoehoe, puisque les coul\u00e9es de lave, au cours de leur \u00e9volution, se sont superpos\u00e9es, surmont\u00e9es de dalles de roche de quelques centim\u00e8tres d&rsquo;\u00e9paisseur qui r\u00e9sonnent avec le passage du temps, d&rsquo;o\u00f9 le nom arabe \u00ab dammuso \u00bb, signifiant plafond, couverture, a cr\u00e9\u00e9 la tr\u00e8s c\u00e9l\u00e8bre \u00ab lave de Dammusi \u00bb<\/p>\n\n<p class=\"wp-block-paragraph\">Et les principaux courants ont cr\u00e9\u00e9 des chenaux plus profonds et plus tard la grotte d&rsquo;Aci et la grotte de Gelo ont \u00e9t\u00e9 d\u00e9couvertes \u00e0 2000 m, la <a href=\"https:\/\/pianoprovenzana.it\/fr\/decouvrez-letna-nord\/grottes-de-letna\/grotte-aux-framboises\/\" class=\"rank-math-link\">grotte de Lamponi<\/a> \u00e0 1700 m.<\/p>\n\n<p class=\"wp-block-paragraph\">La Sciara del Follone est sans conteste l&rsquo;une des formations naturelles les plus \u00e9tranges et les plus fascinantes de l&rsquo;Etna. La surface de la coul\u00e9e de lave est compacte, stable et sans asp\u00e9rit\u00e9s, contrairement \u00e0 d&rsquo;autres coul\u00e9es o\u00f9 les roches sont fragment\u00e9es en formes de tailles vari\u00e9es et pr\u00e9sentent des surfaces ac\u00e9r\u00e9es et difficiles \u00e0 franchir.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Caract\u00e9ristiques de la grotte de glace La grotte de Gelo est la grotte embl\u00e9matique de l&rsquo;Etna. Longue d&rsquo;environ 125 m\u00e8tres, elle abrite une temp\u00e9rature int\u00e9rieure constamment n\u00e9gative. Situ\u00e9e \u00e0 2\u00a0030 m\u00e8tres d&rsquo;altitude, elle se trouve sous la c\u00e9l\u00e8bre Sciara del Follone. D\u00e9tails de la promenade D\u00e9part : Via Mareneve Distance : environ 23 km aller-retour [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":12910,"parent":12690,"menu_order":208,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-12909","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/pianoprovenzana.it\/fr\/wp-json\/wp\/v2\/pages\/12909","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pianoprovenzana.it\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/pianoprovenzana.it\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/pianoprovenzana.it\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/pianoprovenzana.it\/fr\/wp-json\/wp\/v2\/comments?post=12909"}],"version-history":[{"count":0,"href":"https:\/\/pianoprovenzana.it\/fr\/wp-json\/wp\/v2\/pages\/12909\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/pianoprovenzana.it\/fr\/wp-json\/wp\/v2\/pages\/12690"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pianoprovenzana.it\/fr\/wp-json\/wp\/v2\/media\/12910"}],"wp:attachment":[{"href":"https:\/\/pianoprovenzana.it\/fr\/wp-json\/wp\/v2\/media?parent=12909"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}