Le R\u00e9seau de la Covatannaz s’ouvre en\u00a0rive gauche de l’Arnon dans les gorges du m\u00eame nom. Presque tous les sp\u00e9l\u00e9os vaudois y ont mis les bottes \u00e0 leurs d\u00e9buts.<\/p>\n
Beau r\u00e9seau avec l’incroyable entr\u00e9e en falaise de la Grotte du Vertige. Les galeries sont souvent agr\u00e9ables. Le passage entre la Grotte des Lacs et la Grotte du Vertige est tr\u00e8s argileux.\u00a0Un grand bravo \u00e0 mes coll\u00e8gues\u00a0du\u00a0Groupe Sp\u00e9l\u00e9o Lausanne<\/a><\/span> pour la longue d\u00e9sobstruction du bouchon d’argile au fond du Vertige. Elle a permis cette jonction permettant une belle travers\u00e9e. \ud83d\ude09<\/p>\n Attention certaines parties du R\u00e9seau se noient en crue. Une corde est n\u00e9cessaire pour acc\u00e9der \u00e0 la grotte du Vertige par une\u00a0vire et un diverticule au plafond de la grosse galerie.<\/p>\n Quelques photographies : Coordonn\u00e9es : <\/p>\n","protected":false},"excerpt":{"rendered":" Le R\u00e9seau de la Covatannaz s’ouvre en\u00a0rive gauche de l’Arnon dans les gorges du m\u00eame nom. Presque tous les sp\u00e9l\u00e9os […]<\/p>\n","protected":false},"author":1,"featured_media":3856,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ngg_post_thumbnail":0,"footnotes":""},"categories":[8,10],"tags":[58,19,69],"class_list":["post-3855","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cavites","category-visite-suisse","tag-speleo","tag-speleologie-2","tag-vaud"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.techt.ch\/mdemierre\/index.php?rest_route=\/wp\/v2\/posts\/3855","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techt.ch\/mdemierre\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techt.ch\/mdemierre\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techt.ch\/mdemierre\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techt.ch\/mdemierre\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3855"}],"version-history":[{"count":3,"href":"https:\/\/www.techt.ch\/mdemierre\/index.php?rest_route=\/wp\/v2\/posts\/3855\/revisions"}],"predecessor-version":[{"id":4187,"href":"https:\/\/www.techt.ch\/mdemierre\/index.php?rest_route=\/wp\/v2\/posts\/3855\/revisions\/4187"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techt.ch\/mdemierre\/index.php?rest_route=\/wp\/v2\/media\/3856"}],"wp:attachment":[{"href":"https:\/\/www.techt.ch\/mdemierre\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3855"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techt.ch\/mdemierre\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3855"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techt.ch\/mdemierre\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3855"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nngg_shortcode_0_placeholder<\/p>\n
\n531’150\/185’300 alt. 800\u00a0m (Grotte de la Grande-Poule)
\n531’140\/185’300\u00a0alt. 790\u00a0m (Grotte\u00a0des Lacs)
\n530’995\/185’310\u00a0alt. 770\u00a0m (Grotte du Vertige)
\nD\u00e9v : 5’020 m \u00a0D\u00e9niv. : 104 m
\nInformations :\u00a0Lien<\/a><\/span>
\nTopographie :\u00a0Plan<\/span>
\n<\/a><\/p>\n