{"id":11160,"date":"2024-08-23T08:43:17","date_gmt":"2024-08-23T08:43:17","guid":{"rendered":"https:\/\/www.alpvisionresidences.com\/blog\/?p=11160"},"modified":"2025-11-25T15:10:01","modified_gmt":"2025-11-25T15:10:01","slug":"lac-souterrain-de-saint-leonard","status":"publish","type":"post","link":"https:\/\/www.alpvisionresidences.com\/blog\/fr\/lac-souterrain-de-saint-leonard\/","title":{"rendered":"Le lac souterrain de Saint-L\u00e9onard \u2013 Une aventure souterraine"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"11160\" class=\"elementor elementor-11160 elementor-11009\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c55750c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c55750c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-55e5329d\" data-id=\"55e5329d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-743b8da0 elementor-widget elementor-widget-text-editor\" data-id=\"743b8da0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le lac Souterrain de Saint-L\u00e9onard est un magnifique lac souterrain qui ne demande qu&#8217;\u00e0 \u00eatre d\u00e9couvert dans les Alpes suisses. Peu de visiteurs de la r\u00e9gion connaissent cet ancien lac et cette grotte, ainsi que les environs&#8230; et cela vaut vraiment la peine de les visiter ! Le lac Saint-L\u00e9onard est le plus grand lac souterrain d&#8217;Europe, avec une longueur de plus de 300 m\u00e8tres. Ses eaux cristallines sont \u00e0 voir absolument !<\/p><p>Outre la beaut\u00e9 naturelle du lac, de nombreuses activit\u00e9s sont propos\u00e9es. Lors d&#8217;une visite guid\u00e9e en bateau, vous d\u00e9couvrirez les anciennes formations rocheuses environnantes et d\u00e9couvrirez l&#8217;histoire g\u00e9ologique du lac Souterrain de Saint-L\u00e9onard.<\/p><p>Rejoignez-nous et partagez avec nous tout ce que vous devez savoir pour profiter de ce magnifique lac alpin, ainsi que les activit\u00e9s \u00e0 faire et les endroits o\u00f9 s\u00e9journer lors de votre visite dans la r\u00e9gion de Sion.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-77f1539c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"77f1539c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2245956\" data-id=\"2245956\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5b6a505b elementor-widget elementor-widget-table-of-contents\" data-id=\"5b6a505b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;],&quot;exclude_headings_by_selector&quot;:[],&quot;marker_view&quot;:&quot;bullets&quot;,&quot;icon&quot;:{&quot;value&quot;:&quot;&quot;,&quot;library&quot;:&quot;&quot;},&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<div class=\"elementor-toc__header-title\">\n\t\t\t\tSommaire\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__5b6a505b\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<i class=\"elementor-toc__spinner eicon-animation-spin eicon-loading\" aria-hidden=\"true\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-43af6e41 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"43af6e41\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3de42fc2\" data-id=\"3de42fc2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6ad0e747 elementor-widget elementor-widget-heading\" data-id=\"6ad0e747\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Histoire et formation du lac souterrain<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-64b1a163 elementor-widget elementor-widget-text-editor\" data-id=\"64b1a163\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La formation du lac Souterrain de Saint-L\u00e9onard est due \u00e0 l&#8217;\u00e9rosion lente et r\u00e9guli\u00e8re de la nature. Ce lac souterrain a \u00e9t\u00e9 cr\u00e9\u00e9 et creus\u00e9 par des millions d&#8217;ann\u00e9es d&#8217;eau persistante s&#8217;\u00e9coulant \u00e0 travers la roche calcaire des Alpes valaisannes.<\/p><p>Le lac Saint-L\u00e9onard a \u00e9t\u00e9 cach\u00e9 pendant des milliers d&#8217;ann\u00e9es et n&#8217;a \u00e9t\u00e9 d\u00e9couvert que r\u00e9cemment, en 1943, par Jean-Jacques Pittard. Depuis sa d\u00e9couverte, le lac a \u00e9t\u00e9 \u00e9tudi\u00e9 par des g\u00e9ologues et des hydrologues. De nombreuses \u00e9tudes ont \u00e9t\u00e9 men\u00e9es ici pour comprendre comment l&#8217;eau et la roche cr\u00e9ent des grottes et des formations sous-marines. Le lac a \u00e9t\u00e9 ouvert au public en 1950 et est devenu depuis un site touristique et un lieu de recherche scientifique. Il existe m\u00eame quelques l\u00e9gendes concernant le lac sous-marin qui aurait \u00e9t\u00e9 entour\u00e9 de tr\u00e9sors cach\u00e9s par des moines au Moyen-\u00c2ge.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c3980af elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c3980af\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-99cc5b8\" data-id=\"99cc5b8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7d1f81d elementor-widget elementor-widget-image\" data-id=\"7d1f81d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"600\" src=\"https:\/\/www.alpvisionresidences.com\/blog\/wp-content\/uploads\/2024\/08\/Lac-Saint-Leonard-visiter.jpg\" class=\"attachment-full size-full wp-image-11025\" alt=\"Lac-Saint-Leonard-visiter\" srcset=\"https:\/\/www.alpvisionresidences.com\/blog\/wp-content\/uploads\/2024\/08\/Lac-Saint-Leonard-visiter.jpg 1200w, https:\/\/www.alpvisionresidences.com\/blog\/wp-content\/uploads\/2024\/08\/Lac-Saint-Leonard-visiter-768x384.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2fe0350 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2fe0350\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0d61ba7\" data-id=\"0d61ba7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5f2002f elementor-widget elementor-widget-heading\" data-id=\"5f2002f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Les merveilles du Lac souterrain<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1d2bea9 elementor-widget elementor-widget-text-editor\" data-id=\"1d2bea9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le lac Souterrain de Saint-L\u00e9onard poss\u00e8de une eau remarquablement transparente qui permet de voir en profondeur le r\u00e9seau hydrographique de la grotte. L&#8217;eau est si claire que vous pouvez m\u00eame voir les formations calcaires qui sont submerg\u00e9es sous l&#8217;eau. Ces formations calcaires sont appel\u00e9es stalactites et stalagmites, et vous pouvez les voir tout autour de la grotte.<\/p><p>Le lac abrite un \u00e9cosyst\u00e8me unique de v\u00e9g\u00e9tation aquatique. La lumi\u00e8re du soleil \u00e9tant rare dans la grotte, la plupart des cr\u00e9atures sont des animaux marins souterrains. Les temp\u00e9ratures sont relativement douces, en raison d&#8217;un ph\u00e9nom\u00e8ne qui se produit dans la grotte. Ce microclimat permet aux visiteurs de profiter du lac Saint-L\u00e9onard presque toute l&#8217;ann\u00e9e, quel que soit le temps qu&#8217;il fait \u00e0 l&#8217;ext\u00e9rieur.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-01c746a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"01c746a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-42c4261\" data-id=\"42c4261\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-19484cb elementor-widget elementor-widget-heading\" data-id=\"19484cb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Visites disponibles et visites guid\u00e9es<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-94bb959 elementor-widget elementor-widget-text-editor\" data-id=\"94bb959\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>L&#8217;exploration du <a href=\"https:\/\/lac-souterrain.com\/fr\/\">lac Souterrain de Saint-L\u00e9onard<\/a> offre une exp\u00e9rience unique avec ses visites guid\u00e9es en bateau. Nous vous recommandons vivement de planifier \u00e0 l&#8217;avance votre visite de la grotte et du lac souterrain, car l&#8217;<strong>inscription en ligne est obligatoire<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0853bf7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0853bf7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-c03017c\" data-id=\"c03017c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3affdb82 elementor-widget elementor-widget-heading\" data-id=\"3affdb82\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Excursions en bateau :<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7ba08304 elementor-widget elementor-widget-text-editor\" data-id=\"7ba08304\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>L&#8217;attraction principale du lac Souterrain est la visite guid\u00e9e en bateau. La visite dure environ 30 minutes et passe par l&#8217;int\u00e9rieur de la grotte. Les guides parleront de l&#8217;histoire g\u00e9ologique du lac, ainsi que de son \u00e9cosyst\u00e8me et de ses l\u00e9gendes. Vous pouvez suivre la visite en plusieurs langues, dont le fran\u00e7ais, l&#8217;allemand, l&#8217;anglais et l&#8217;italien. La visite en bateau co\u00fbte 12 CHF pour les adultes et 7 CHF pour les enfants de 5 \u00e0 15 ans. La visite pour les enfants de moins de 5 ans est gratuite.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-fbea8fa\" data-id=\"fbea8fa\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-167f48f elementor-widget elementor-widget-heading\" data-id=\"167f48f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Visites pour grands groupes :<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-25ffb1d elementor-widget elementor-widget-text-editor\" data-id=\"25ffb1d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Si vous pr\u00e9voyez un voyage avec un groupe plus important, des visites priv\u00e9es personnalis\u00e9es sont disponibles. Ces excursions peuvent accueillir jusqu&#8217;\u00e0 40 personnes par bateau et sont id\u00e9ales pour les familles et les \u00e9coles.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-95bfc8c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"95bfc8c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-611d9ec\" data-id=\"611d9ec\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-98f07b4 elementor-widget elementor-widget-image\" data-id=\"98f07b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1200\" height=\"600\" src=\"https:\/\/www.alpvisionresidences.com\/blog\/wp-content\/uploads\/2024\/08\/Lac-Saint-Leonard-tour.jpg\" class=\"attachment-full size-full wp-image-11030\" alt=\"Lac-Saint-Leonard-tour\" srcset=\"https:\/\/www.alpvisionresidences.com\/blog\/wp-content\/uploads\/2024\/08\/Lac-Saint-Leonard-tour.jpg 1200w, https:\/\/www.alpvisionresidences.com\/blog\/wp-content\/uploads\/2024\/08\/Lac-Saint-Leonard-tour-768x384.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-90e4254 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"90e4254\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8008440\" data-id=\"8008440\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-dc87899 elementor-widget elementor-widget-heading\" data-id=\"dc87899\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Installations et services pour les visiteurs<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e5ea977 elementor-widget elementor-widget-text-editor\" data-id=\"e5ea977\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le Lac Souterrain de Saint-L\u00e9onard dispose d&#8217;une gamme de services et d&#8217;\u00e9quipements disponibles pour assurer le confort de tous les clients lors de leur visite.<\/p><p>Il existe un centre d&#8217;accueil des visiteurs o\u00f9 vous pouvez vous renseigner sur le lac, sur les billets \u00e0 venir et vous inscrire aux visites propos\u00e9es (si vous ne l&#8217;avez pas fait en ligne). Une petite exposition y est \u00e9galement pr\u00e9sent\u00e9e.<\/p><p>Un caf\u00e9 est \u00e9galement disponible sur place pour vous permettre de prendre un caf\u00e9, un rafra\u00eechissement ou une petite collation. Par ailleurs, il existe une boutique de souvenirs o\u00f9 vous pourrez acheter des objets locaux pour vous souvenir de votre visite !<\/p><p>Le lac Souterrain de Saint-L\u00e9onard est accessible aux fauteuils roulants, avec de nombreux passages et des installations adapt\u00e9es. Les visites guid\u00e9es peuvent \u00e9galement s&#8217;adapter aux visiteurs ayant des probl\u00e8mes de mobilit\u00e9.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-17c8699 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"17c8699\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-15f2493\" data-id=\"15f2493\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0577e06 elementor-widget elementor-widget-image\" data-id=\"0577e06\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1200\" height=\"600\" src=\"https:\/\/www.alpvisionresidences.com\/blog\/wp-content\/uploads\/2024\/08\/Lac-Saint-Leonard-concert.jpg\" class=\"attachment-full size-full wp-image-11035\" alt=\"Lac-Saint-Leonard-concert\" srcset=\"https:\/\/www.alpvisionresidences.com\/blog\/wp-content\/uploads\/2024\/08\/Lac-Saint-Leonard-concert.jpg 1200w, https:\/\/www.alpvisionresidences.com\/blog\/wp-content\/uploads\/2024\/08\/Lac-Saint-Leonard-concert-768x384.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-eb49e19 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"eb49e19\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b70f6f6\" data-id=\"b70f6f6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-557d521 elementor-widget elementor-widget-heading\" data-id=\"557d521\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Activit\u00e9s et informations compl\u00e9mentaires sur le Lac Souterrain de Saint-L\u00e9onard<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c98c1b elementor-widget elementor-widget-text-editor\" data-id=\"3c98c1b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Outre les visites guid\u00e9es en bateau, vous pouvez participer aux \u00e9v\u00e9nements sp\u00e9ciaux et aux ateliers organis\u00e9s tout au long de l&#8217;ann\u00e9e. Il est g\u00e9n\u00e9ralement question de d\u00e9couvrir le contexte g\u00e9ologique et historique ainsi que la conservation du lac et de la grotte.<\/p><p><strong>Lieu et itin\u00e9raire :<\/strong> Le lac Souterrain de Saint-L\u00e9onard se trouve sur la commune de Saint-L\u00e9onard, dans le canton du Valais, en Suisse. Pour acc\u00e9der \u00e0 la grotte, il faut prendre le train jusqu&#8217;\u00e0 la gare de St-L\u00e9onard, situ\u00e9e \u00e0 1 kilom\u00e8tre. De l\u00e0, vous pouvez prendre un taxi ou marcher 10 minutes jusqu&#8217;au site. Des taxis sont \u00e9galement disponibles aux gares de Sion et Sierre. Si vous \u00eates en voiture, un grand parking est disponible au Lac souterrain de Saint-L\u00e9onard.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9ff69b0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9ff69b0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5e1bcea\" data-id=\"5e1bcea\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3161737 elementor-widget elementor-widget-text-editor\" data-id=\"3161737\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Nous vous recommandons de vous rendre sur place en semaine, t\u00f4t le matin ou en fin d&#8217;apr\u00e8s-midi, afin d&#8217;\u00e9viter les heures de pointe. Les mois d&#8217;\u00e9t\u00e9 sont particuli\u00e8rement charg\u00e9s et il convient donc de planifier sa visite.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9472448 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9472448\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-4084de3\" data-id=\"4084de3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-751aea0 elementor-blockquote--skin-border elementor-widget elementor-widget-blockquote\" data-id=\"751aea0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"blockquote.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<blockquote class=\"elementor-blockquote\">\n\t\t\t<p class=\"elementor-blockquote__content\">\n\t\t\t\t<strong style=\"text-align: justify\">Heures d'ouverture  <\/strong><span style=\"text-align: justify\">: le lac est ouvert aux visiteurs de mi-mars \u00e0 fin novembre.<\/span><br style=\"text-align: justify\"><strong style=\"text-align: justify\">Du 16 mars \u00e0 la fin juin <\/strong><span style=\"text-align: justify\">: 10h00 - 17h00 <\/span><br style=\"text-align: justify\"><strong style=\"text-align: justify\">De juillet \u00e0 fin ao\u00fbt <\/strong><span style=\"text-align: justify\">: 10h00 - 17h30 <\/span><br style=\"text-align: justify\"><strong style=\"text-align: justify\">De septembre au 3 novembre <\/strong><span style=\"text-align: justify\">: 10h00 - 17h00 <\/span>\t\t\t<\/p>\n\t\t\t\t\t<\/blockquote>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3e2b5fc\" data-id=\"3e2b5fc\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2a8cfae elementor-blockquote--skin-border elementor-widget elementor-widget-blockquote\" data-id=\"2a8cfae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"blockquote.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<blockquote class=\"elementor-blockquote\">\n\t\t\t<p class=\"elementor-blockquote__content\">\n\t\t\t\t<p style=\"text-align: justify\"><strong>Prix d'entr\u00e9e<\/strong>:<\/p><p style=\"text-align: justify\"><strong>Adulte<\/strong>: 12 CHF<br><strong>Enfants<\/strong>&nbsp;(5-15 ans): 7 CHF <br><strong>Enfants de moins de 5 ans <\/strong>: gratuit<\/p><em style=\"text-align: justify;color: var( --e-global-color-text );background-color: transparent\">Des tarifs de groupe et des r\u00e9ductions sont disponibles sur demande.<\/em>\t\t\t<\/p>\n\t\t\t\t\t<\/blockquote>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e833e77 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e833e77\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4519e20\" data-id=\"4519e20\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0f6b8b5 elementor-widget elementor-widget-text-editor\" data-id=\"0f6b8b5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Ce que vous devez porter :<\/strong> nous vous conseillons de porter des chaussures confortables adapt\u00e9es \u00e0 la marche ou des chaussures de randonn\u00e9e, car le sol est en grande partie irr\u00e9gulier. La temp\u00e9rature \u00e0 l&#8217;int\u00e9rieur de la grotte est fra\u00eeche toute l&#8217;ann\u00e9e, il est donc conseill\u00e9 de porter une veste l\u00e9g\u00e8re ou un pull et un pantalon long.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ea9ef18 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ea9ef18\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f309c21\" data-id=\"f309c21\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cefc75a elementor-widget elementor-widget-heading\" data-id=\"cefc75a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Planifiez votre visite pour le Lac souterrain de Saint-L\u00e9onard<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-20f4aa3 elementor-widget elementor-widget-text-editor\" data-id=\"20f4aa3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La visite du lac souterrain de Saint-L\u00e9onard demeure un voyage incontournable vers l&#8217;une des merveilles naturelles les plus captivantes d&#8217;Europe.<\/p><p>Pour profiter au maximum de votre voyage dans les Alpes suisses, r\u00e9servez votre s\u00e9jour avec <a href=\"https:\/\/www.alpvisionresidences.com\/fr\/\">Alpvision R\u00e9sidences<\/a>. Nous proposons les meilleures options d&#8217;h\u00e9bergement de la r\u00e9gion. Nos diff\u00e9rents logements sont id\u00e9alement situ\u00e9s \u00e0 proximit\u00e9 des principales villes, des domaines skiables et des r\u00e9serves naturelles des Alpes. C&#8217;est le point de d\u00e9part id\u00e9al pour explorer le lac Souterrain et d&#8217;autres attractions \u00e0 proximit\u00e9.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-73753226 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"73753226\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-64a6f59c\" data-id=\"64a6f59c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-61659333 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"61659333\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-lg\" href=\"https:\/\/www.alpvisionresidences.com\/fr\/location\/locations-haute-nendaz-d89387\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">H\u00e9bergements \u00e0 Nendaz<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-353c14b4\" data-id=\"353c14b4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-351f730d elementor-align-center elementor-widget elementor-widget-button\" data-id=\"351f730d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-lg\" href=\"https:\/\/www.alpvisionresidences.com\/fr\/location\/appartements-haute-nendaz-c1d89387\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Appartement \u00e0 Nendaz<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-1aad7655\" data-id=\"1aad7655\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7761b273 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"7761b273\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-lg\" href=\"https:\/\/www.alpvisionresidences.com\/fr\/location\/chalets-haute-nendaz-c20d89387\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Chalet \u00e0 Nendaz<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Le lac Souterrain de Saint-L\u00e9onard est un magnifique lac souterrain qui ne demande qu&#8217;\u00e0 \u00eatre d\u00e9couvert dans les Alpes suisses&#8230;.<\/p>\n","protected":false},"author":3,"featured_media":11040,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31,460,433,468,414],"tags":[],"class_list":["post-11160","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-activities-in-switzerland","category-lakes","category-sion","category-summer","category-swiss-alps"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u00c0 la d\u00e9couvrerte du Lac souterrain de Saint-Leonard - Get Inspired<\/title>\n<meta name=\"description\" content=\"Explorez l&#039;\u00e9nigmatique lac souterrain de Saint-L\u00e9onard et \u00e9merveillez-vous devant sa beaut\u00e9 cach\u00e9e. 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