{"id":1924,"date":"2025-04-28T13:43:25","date_gmt":"2025-04-28T11:43:25","guid":{"rendered":"https:\/\/lesgrottes.be\/?p=1924"},"modified":"2025-04-28T13:43:26","modified_gmt":"2025-04-28T11:43:26","slug":"schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond","status":"publish","type":"post","link":"https:\/\/lesgrottes.be\/nl\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\/","title":{"rendered":"Schoolvakantie in Walloni\u00eb en 1 mei: duik onder de grond!"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]Ideaal voor gezinnen, nieuwsgierigen en natuurliefhebbers \u2013 deze spectaculaire site neemt je mee naar een ondergrondse wereld, gevormd door de tijd en doorkruist door de langste bevaarbare ondergrondse rivier van Europa!<\/p>\n<p>Maak van deze 1 mei en de schoolvakantie gebruik om dit uitzonderlijke natuurwonder met het hele gezin te ontdekken.<\/p>\n<p>Met een constante temperatuur tussen 8\u00b0C en 10\u00b0C is de grot de perfecte ontsnapping bij elk weer: geen regen, geen hittegolven \u2013 alleen maar verwondering.<\/p>\n<p>Te voet en vervolgens per boot: ga op een onvergetelijke reis onder de grond![\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ideaal voor gezinnen, nieuwsgierigen en natuurliefhebbers \u2013 deze spectaculaire site neemt je mee naar een ondergrondse wereld, gevormd door de tijd en doorkruist door de langste bevaarbare ondergrondse rivier van Europa! Maak van deze 1 mei en de schoolvakantie gebruik om dit uitzonderlijke natuurwonder met het hele gezin te ontdekken. Met een constante temperatuur tussen [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":1918,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[38,37],"tags":[],"class_list":["post-1924","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-evenement-nl","category-nieuws"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Schoolvakantie in Walloni\u00eb en 1 mei: duik onder de grond! - Les Grottes de Remouchamps<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lesgrottes.be\/nl\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\/\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Schoolvakantie in Walloni\u00eb en 1 mei: duik onder de grond! - Les Grottes de Remouchamps\" \/>\n<meta property=\"og:description\" content=\"Ideaal voor gezinnen, nieuwsgierigen en natuurliefhebbers \u2013 deze spectaculaire site neemt je mee naar een ondergrondse wereld, gevormd door de tijd en doorkruist door de langste bevaarbare ondergrondse rivier van Europa! Maak van deze 1 mei en de schoolvakantie gebruik om dit uitzonderlijke natuurwonder met het hele gezin te ontdekken. Met een constante temperatuur tussen [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lesgrottes.be\/nl\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\/\" \/>\n<meta property=\"og:site_name\" content=\"Les Grottes de Remouchamps\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/grottesderemouchamps\" \/>\n<meta property=\"article:published_time\" content=\"2025-04-28T11:43:25+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-28T11:43:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/lesgrottes.be\/wp-content\/uploads\/2025\/04\/Conge-premier-mai.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"adesmaisieres@gmail.com\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Geschreven door\" \/>\n\t<meta name=\"twitter:data1\" content=\"adesmaisieres@gmail.com\" \/>\n\t<meta name=\"twitter:label2\" content=\"Geschatte leestijd\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuut\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/lesgrottes.be\\\/nl\\\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/lesgrottes.be\\\/nl\\\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\\\/\"},\"author\":{\"name\":\"adesmaisieres@gmail.com\",\"@id\":\"https:\\\/\\\/lesgrottes.be\\\/nl\\\/#\\\/schema\\\/person\\\/4383ca027d6588064c38e128e025e853\"},\"headline\":\"Schoolvakantie in Walloni\u00eb en 1 mei: duik onder de grond!\",\"datePublished\":\"2025-04-28T11:43:25+00:00\",\"dateModified\":\"2025-04-28T11:43:26+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/lesgrottes.be\\\/nl\\\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\\\/\"},\"wordCount\":158,\"publisher\":{\"@id\":\"https:\\\/\\\/lesgrottes.be\\\/nl\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/lesgrottes.be\\\/nl\\\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/lesgrottes.be\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/Conge-premier-mai.webp\",\"articleSection\":[\"Ev\u00e9nement\",\"Nieuws\"],\"inLanguage\":\"nl-NL\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/lesgrottes.be\\\/nl\\\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\\\/\",\"url\":\"https:\\\/\\\/lesgrottes.be\\\/nl\\\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\\\/\",\"name\":\"Schoolvakantie in Walloni\u00eb en 1 mei: duik onder de grond! - Les Grottes de Remouchamps\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/lesgrottes.be\\\/nl\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/lesgrottes.be\\\/nl\\\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/lesgrottes.be\\\/nl\\\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/lesgrottes.be\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/Conge-premier-mai.webp\",\"datePublished\":\"2025-04-28T11:43:25+00:00\",\"dateModified\":\"2025-04-28T11:43:26+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/lesgrottes.be\\\/nl\\\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\\\/#breadcrumb\"},\"inLanguage\":\"nl-NL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/lesgrottes.be\\\/nl\\\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"nl-NL\",\"@id\":\"https:\\\/\\\/lesgrottes.be\\\/nl\\\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\\\/#primaryimage\",\"url\":\"https:\\\/\\\/lesgrottes.be\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/Conge-premier-mai.webp\",\"contentUrl\":\"https:\\\/\\\/lesgrottes.be\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/Conge-premier-mai.webp\",\"width\":600,\"height\":400},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/lesgrottes.be\\\/nl\\\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/lesgrottes.be\\\/nl\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Schoolvakantie in Walloni\u00eb en 1 mei: duik onder de grond!\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/lesgrottes.be\\\/nl\\\/#website\",\"url\":\"https:\\\/\\\/lesgrottes.be\\\/nl\\\/\",\"name\":\"Les Grottes de Remouchamps\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/lesgrottes.be\\\/nl\\\/#organization\"},\"alternateName\":\"Les Grottes\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/lesgrottes.be\\\/nl\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"nl-NL\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/lesgrottes.be\\\/nl\\\/#organization\",\"name\":\"Les Grottes de Remouchamps\",\"url\":\"https:\\\/\\\/lesgrottes.be\\\/nl\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"nl-NL\",\"@id\":\"https:\\\/\\\/lesgrottes.be\\\/nl\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/lesgrottes.be\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/favicon.webp\",\"contentUrl\":\"https:\\\/\\\/lesgrottes.be\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/favicon.webp\",\"width\":512,\"height\":512,\"caption\":\"Les Grottes de Remouchamps\"},\"image\":{\"@id\":\"https:\\\/\\\/lesgrottes.be\\\/nl\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/grottesderemouchamps\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/lesgrottes.be\\\/nl\\\/#\\\/schema\\\/person\\\/4383ca027d6588064c38e128e025e853\",\"name\":\"adesmaisieres@gmail.com\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"nl-NL\",\"@id\":\"https:\\\/\\\/lesgrottes.be\\\/wp-content\\\/litespeed\\\/avatar\\\/7dc22ac7873e1aefdd616e21478171c8.jpg?ver=1779359672\",\"url\":\"https:\\\/\\\/lesgrottes.be\\\/wp-content\\\/litespeed\\\/avatar\\\/7dc22ac7873e1aefdd616e21478171c8.jpg?ver=1779359672\",\"contentUrl\":\"https:\\\/\\\/lesgrottes.be\\\/wp-content\\\/litespeed\\\/avatar\\\/7dc22ac7873e1aefdd616e21478171c8.jpg?ver=1779359672\",\"caption\":\"adesmaisieres@gmail.com\"},\"url\":\"https:\\\/\\\/lesgrottes.be\\\/nl\\\/author\\\/adesmaisieresgmail-com\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Schoolvakantie in Walloni\u00eb en 1 mei: duik onder de grond! - Les Grottes de Remouchamps","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/lesgrottes.be\/nl\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\/","og_locale":"nl_NL","og_type":"article","og_title":"Schoolvakantie in Walloni\u00eb en 1 mei: duik onder de grond! - Les Grottes de Remouchamps","og_description":"Ideaal voor gezinnen, nieuwsgierigen en natuurliefhebbers \u2013 deze spectaculaire site neemt je mee naar een ondergrondse wereld, gevormd door de tijd en doorkruist door de langste bevaarbare ondergrondse rivier van Europa! Maak van deze 1 mei en de schoolvakantie gebruik om dit uitzonderlijke natuurwonder met het hele gezin te ontdekken. Met een constante temperatuur tussen [&hellip;]","og_url":"https:\/\/lesgrottes.be\/nl\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\/","og_site_name":"Les Grottes de Remouchamps","article_publisher":"https:\/\/www.facebook.com\/grottesderemouchamps","article_published_time":"2025-04-28T11:43:25+00:00","article_modified_time":"2025-04-28T11:43:26+00:00","og_image":[{"width":600,"height":400,"url":"https:\/\/lesgrottes.be\/wp-content\/uploads\/2025\/04\/Conge-premier-mai.webp","type":"image\/webp"}],"author":"adesmaisieres@gmail.com","twitter_card":"summary_large_image","twitter_misc":{"Geschreven door":"adesmaisieres@gmail.com","Geschatte leestijd":"1 minuut"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/lesgrottes.be\/nl\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\/#article","isPartOf":{"@id":"https:\/\/lesgrottes.be\/nl\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\/"},"author":{"name":"adesmaisieres@gmail.com","@id":"https:\/\/lesgrottes.be\/nl\/#\/schema\/person\/4383ca027d6588064c38e128e025e853"},"headline":"Schoolvakantie in Walloni\u00eb en 1 mei: duik onder de grond!","datePublished":"2025-04-28T11:43:25+00:00","dateModified":"2025-04-28T11:43:26+00:00","mainEntityOfPage":{"@id":"https:\/\/lesgrottes.be\/nl\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\/"},"wordCount":158,"publisher":{"@id":"https:\/\/lesgrottes.be\/nl\/#organization"},"image":{"@id":"https:\/\/lesgrottes.be\/nl\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\/#primaryimage"},"thumbnailUrl":"https:\/\/lesgrottes.be\/wp-content\/uploads\/2025\/04\/Conge-premier-mai.webp","articleSection":["Ev\u00e9nement","Nieuws"],"inLanguage":"nl-NL"},{"@type":"WebPage","@id":"https:\/\/lesgrottes.be\/nl\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\/","url":"https:\/\/lesgrottes.be\/nl\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\/","name":"Schoolvakantie in Walloni\u00eb en 1 mei: duik onder de grond! - Les Grottes de Remouchamps","isPartOf":{"@id":"https:\/\/lesgrottes.be\/nl\/#website"},"primaryImageOfPage":{"@id":"https:\/\/lesgrottes.be\/nl\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\/#primaryimage"},"image":{"@id":"https:\/\/lesgrottes.be\/nl\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\/#primaryimage"},"thumbnailUrl":"https:\/\/lesgrottes.be\/wp-content\/uploads\/2025\/04\/Conge-premier-mai.webp","datePublished":"2025-04-28T11:43:25+00:00","dateModified":"2025-04-28T11:43:26+00:00","breadcrumb":{"@id":"https:\/\/lesgrottes.be\/nl\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\/#breadcrumb"},"inLanguage":"nl-NL","potentialAction":[{"@type":"ReadAction","target":["https:\/\/lesgrottes.be\/nl\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\/"]}]},{"@type":"ImageObject","inLanguage":"nl-NL","@id":"https:\/\/lesgrottes.be\/nl\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\/#primaryimage","url":"https:\/\/lesgrottes.be\/wp-content\/uploads\/2025\/04\/Conge-premier-mai.webp","contentUrl":"https:\/\/lesgrottes.be\/wp-content\/uploads\/2025\/04\/Conge-premier-mai.webp","width":600,"height":400},{"@type":"BreadcrumbList","@id":"https:\/\/lesgrottes.be\/nl\/schoolvakantie-in-wallonie-en-1-mei-duik-onder-de-grond\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/lesgrottes.be\/nl\/"},{"@type":"ListItem","position":2,"name":"Schoolvakantie in Walloni\u00eb en 1 mei: duik onder de grond!"}]},{"@type":"WebSite","@id":"https:\/\/lesgrottes.be\/nl\/#website","url":"https:\/\/lesgrottes.be\/nl\/","name":"Les Grottes de Remouchamps","description":"","publisher":{"@id":"https:\/\/lesgrottes.be\/nl\/#organization"},"alternateName":"Les Grottes","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/lesgrottes.be\/nl\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"nl-NL"},{"@type":"Organization","@id":"https:\/\/lesgrottes.be\/nl\/#organization","name":"Les Grottes de Remouchamps","url":"https:\/\/lesgrottes.be\/nl\/","logo":{"@type":"ImageObject","inLanguage":"nl-NL","@id":"https:\/\/lesgrottes.be\/nl\/#\/schema\/logo\/image\/","url":"https:\/\/lesgrottes.be\/wp-content\/uploads\/2024\/06\/favicon.webp","contentUrl":"https:\/\/lesgrottes.be\/wp-content\/uploads\/2024\/06\/favicon.webp","width":512,"height":512,"caption":"Les Grottes de Remouchamps"},"image":{"@id":"https:\/\/lesgrottes.be\/nl\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/grottesderemouchamps"]},{"@type":"Person","@id":"https:\/\/lesgrottes.be\/nl\/#\/schema\/person\/4383ca027d6588064c38e128e025e853","name":"adesmaisieres@gmail.com","image":{"@type":"ImageObject","inLanguage":"nl-NL","@id":"https:\/\/lesgrottes.be\/wp-content\/litespeed\/avatar\/7dc22ac7873e1aefdd616e21478171c8.jpg?ver=1779359672","url":"https:\/\/lesgrottes.be\/wp-content\/litespeed\/avatar\/7dc22ac7873e1aefdd616e21478171c8.jpg?ver=1779359672","contentUrl":"https:\/\/lesgrottes.be\/wp-content\/litespeed\/avatar\/7dc22ac7873e1aefdd616e21478171c8.jpg?ver=1779359672","caption":"adesmaisieres@gmail.com"},"url":"https:\/\/lesgrottes.be\/nl\/author\/adesmaisieresgmail-com\/"}]}},"_links":{"self":[{"href":"https:\/\/lesgrottes.be\/nl\/wp-json\/wp\/v2\/posts\/1924","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lesgrottes.be\/nl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lesgrottes.be\/nl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lesgrottes.be\/nl\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/lesgrottes.be\/nl\/wp-json\/wp\/v2\/comments?post=1924"}],"version-history":[{"count":4,"href":"https:\/\/lesgrottes.be\/nl\/wp-json\/wp\/v2\/posts\/1924\/revisions"}],"predecessor-version":[{"id":1930,"href":"https:\/\/lesgrottes.be\/nl\/wp-json\/wp\/v2\/posts\/1924\/revisions\/1930"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lesgrottes.be\/nl\/wp-json\/wp\/v2\/media\/1918"}],"wp:attachment":[{"href":"https:\/\/lesgrottes.be\/nl\/wp-json\/wp\/v2\/media?parent=1924"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lesgrottes.be\/nl\/wp-json\/wp\/v2\/categories?post=1924"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lesgrottes.be\/nl\/wp-json\/wp\/v2\/tags?post=1924"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}