{"id":11751,"date":"2023-07-12T09:01:05","date_gmt":"2023-07-12T07:01:05","guid":{"rendered":"https:\/\/donaubergland.betacenter.net\/volcanoes\/"},"modified":"2025-09-09T12:55:22","modified_gmt":"2025-09-09T10:55:22","slug":"volcanoes","status":"publish","type":"page","link":"https:\/\/donaubergland.betacenter.net\/en\/volcanoes\/","title":{"rendered":"Volcanoes"},"content":{"rendered":"[vc_row type=”full_width_background” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” bg_image=”2126″ bg_position=”center center” background_image_loading=”default” bg_repeat=”no-repeat” scene_position=”center” top_padding=”15%” constrain_group_1=”yes” bottom_padding=”15%” top_padding_tablet=”40%” bottom_padding_tablet=”20%” bottom_padding_phone=”40%” text_color=”dark” text_align=”center” row_border_radius=”none” row_border_radius_applies=”bg” overflow=”visible” advanced_gradient=”linear-gradient(180deg, rgba(0,0,0,0) 38%, rgb(0,0,0) 100%)” advanced_gradient_angle=”180″ enable_shape_divider=”true” shape_divider_color=”#ffffff” shape_divider_position=”bottom” shape_divider_height=”300″ bg_image_animation=”none” parallax_bg=”true” parallax_bg_speed=”fast” gradient_type=”advanced” shape_type=”curve_opacity” advanced_gradient_display_type=”linear”][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” font_color=”#ffffff” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/6″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid” column_padding_type=”default” gradient_type=”default”][\/vc_column][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” font_color=”#ffffff” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”2\/3″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid” column_padding_type=”default” gradient_type=”default”][vc_column_text el_class=”banner_bold”]\n

Browse & Discover<\/b><\/h2>\n

Volcanoes<\/h1>\n[\/vc_column_text][\/vc_column][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” column_element_direction_desktop=”default” column_element_spacing=”default” centered_text=”true” desktop_text_alignment=”center” tablet_text_alignment=”center” phone_text_alignment=”center” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/6″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid” column_padding_type=”default” gradient_type=”default”][image_with_animation image_url=”2020″ image_size=”full” animation_type=”entrance” animation=”None” animation_movement_type=”transform_y” hover_animation=”none” alignment=”center” border_radius=”none” box_shadow=”none” image_loading=”default” max_width=”100%” max_width_mobile=”default”][\/vc_column][\/vc_row][vc_row type=”in_container” full_screen_row_position=”middle” column_margin=”80px” equal_height=”yes” content_placement=”middle” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” top_margin=”80″ bottom_margin=”120″ text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overflow=”visible” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none” gradient_type=”default” shape_type=””][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/2″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid”][nectar_responsive_text text_color=”#76b828″]\n

The H\u00f6wenegg<\/h3>\n[\/nectar_responsive_text][vc_column_text max_width=”450″ css=”.vc_custom_1689154034813{margin-top: -15px !important;}”]\n

A Hegau volcano with a “crater lake”<\/h2>\n[\/vc_column_text][vc_column_text]Are there volcanoes in the Donaubergland? You stand in front of the small, shimmering green lake on the H\u00f6wenegg volcano near Immendingen, almost in disbelief and wonder how this lake got here.<\/p>\n

It’s a long story, because it began ten million years ago.<\/p>\n

H\u00f6wenegg is one of the volcanoes in Hegau. A good ten million years ago, it spewed out basalt rock and, like some of the volcanoes in Hegau, was a basalt cone for a long time.<\/p>\n

The formation of the lake<\/h4>\n

Mining of the extremely hard basalt rock began in the 19th century. Tunnels and drainage shafts were dug, and rails were laid to transport the rock away with wagons – just like in a mine.<\/p>\n

Basalt was mined here until the end of the 1970s. This
\ncreated a large hole that we now call – not quite correctly – a crater.
\nAfter mining ceased, the crater quickly filled with rain and surface water and a lake formed.<\/p>\n

Important habitat<\/h4>\n

This lake is now a nature reserve for rare animals and plants, which you are not allowed to enter. At one time, it was even considered using the crater as a landfill site, but fortunately this was prevented.[\/vc_column_text][\/vc_column][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” sticky_content=”true” sticky_content_functionality=”js” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/2″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid” column_padding_type=”default” gradient_type=”default”][image_with_animation image_url=”3129″ image_size=”full” animation_type=”entrance” animation=”None” animation_movement_type=”transform_y” hover_animation=”none” alignment=”” border_radius=”5px” box_shadow=”none” image_loading=”default” max_width=”100%” max_width_mobile=”default”][vc_column_text]\n

“Crater lake”<\/p>\n[\/vc_column_text][image_with_animation image_url=”3133″ image_size=”full” animation_type=”entrance” animation=”None” animation_movement_type=”transform_y” hover_animation=”none” alignment=”” border_radius=”5px” box_shadow=”none” image_loading=”default” max_width=”100%” max_width_mobile=”default”][vc_column_text]\n

Hoewenegg from above<\/p>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=”in_container” full_screen_row_position=”middle” column_margin=”80px” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” top_margin=”80″ bottom_margin=”120″ text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overflow=”visible” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none” gradient_type=”default” shape_type=””][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/2″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid”][image_with_animation image_url=”2123″ image_size=”full” animation_type=”entrance” animation=”None” animation_movement_type=”transform_y” hover_animation=”none” alignment=”” border_radius=”5px” box_shadow=”none” image_loading=”default” max_width=”100%” max_width_mobile=”default” margin_bottom=”40″][\/vc_column][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/2″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid” column_padding_type=”default” gradient_type=”default”][vc_column_text max_width=”450″]\n

The special find<\/h2>\n[\/vc_column_text][vc_column_text]Have you ever heard of the three-toed ancient horse, the Hipparion?<\/p>\n

At H\u00f6wenegg, researchers found a complete skeleton of a small horse and soon realized that it was an archaeological sensation. They also found other complete skeletons of prehistoric animals. These included antelopes and prehistoric rhinoceroses, hyena-like predators and sabre-toothed tigers. Ten million years ago, the area was probably a real “Jurassic Park”.<\/p>\n

Today, the finds can be admired in the Natural History Museum in Karlsruhe and in part also in the local history museum in Immendingen.[\/vc_column_text][nectar_cta btn_style=”underline” heading_tag=”h6″ button_color=”default” text_color=”#0069b4″ button_border_thickness=”0px” link_type=”new_tab” alignment=”left” alignment_tablet=”default” alignment_phone=”default” display=”block” display_tablet=”inherit” display_phone=”inherit” icon_family=”none” link_text=”To the local history museum in Immendingen” url=”http:\/\/museen.de\/heimatmuseum-immendingen.html”][\/vc_column][\/vc_row][vc_row type=”in_container” full_screen_row_position=”middle” column_margin=”80px” equal_height=”yes” content_placement=”middle” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overflow=”visible” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none” gradient_type=”default” shape_type=””][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/1″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid”][nectar_responsive_text text_color=”#76b828″]\n

Our recommendations<\/h3>\n[\/nectar_responsive_text][vc_column_text max_width=”450″ css=”.vc_custom_1698240587387{margin-top: -15px !important;}”]\n

for hiking and cycling tours<\/h2>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=”in_container” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” bottom_padding=”5%” text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overflow=”visible” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none” gradient_type=”default” shape_type=””][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/3″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid”][fancy_box box_style=”hover_desc” icon_family=”none” image_url=”3124″ hover_color=”extra-color-3″ hover_desc_color_opacity=”default” hover_desc_hover_overlay_opacity=”default” icon_position=”bottom” box_alignment=”left” hover_desc_bg_animation=”short_zoom” border_radius=”5px” image_loading=”default” link_url=”https:\/\/donaubergland.betacenter.net\/en\/wandertouren-details\/donauwelle-donauversinkung\/#\/article\/e61117e4-26a3-41ad-8070-98af87d354f8″]\n

Premium trail DanubeWave Danube sinking<\/h3>\n[\/fancy_box][\/vc_column][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/3″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid”][fancy_box box_style=”hover_desc” icon_family=”none” image_url=”3126″ hover_color=”extra-color-3″ hover_desc_color_opacity=”default” hover_desc_hover_overlay_opacity=”default” icon_position=”bottom” box_alignment=”left” hover_desc_bg_animation=”short_zoom” border_radius=”5px” image_loading=”default” link_url=”https:\/\/www.immendingen.de\/startseite\/erleben\/tour+12+-+besonderheiten+der+natur.html”]\n

Immendingen circular trail “Special features of nature”<\/h3>\n[\/fancy_box][\/vc_column][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/3″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid”][fancy_box box_style=”hover_desc” icon_family=”none” image_url=”3127″ hover_color=”extra-color-3″ hover_desc_color_opacity=”default” hover_desc_hover_overlay_opacity=”default” icon_position=”bottom” box_alignment=”left” hover_desc_bg_animation=”short_zoom” border_radius=”5px” image_loading=”default” link_url=”https:\/\/donaubergland.betacenter.net\/en\/biketouren-details\/donaubikeland-geo-tour\/#\/article\/4e9608d9-f7fd-468a-8084-93830b458876″]\n

Danube bike country bike tour “Geotour”<\/h3>\n[\/fancy_box][\/vc_column][\/vc_row][vc_row type=”in_container” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” bottom_padding=”80″ text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overflow=”visible” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none” gradient_type=”default” shape_type=””][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/1″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid”][nectar_global_section id=”1630″][\/vc_column][\/vc_row]\n","protected":false},"excerpt":{"rendered":"

[vc_row type=”full_width_background” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” bg_image=”2126″ bg_position=”center center” background_image_loading=”default” bg_repeat=”no-repeat” scene_position=”center” top_padding=”15%” constrain_group_1=”yes” bottom_padding=”15%” top_padding_tablet=”40%” bottom_padding_tablet=”20%” bottom_padding_phone=”40%” text_color=”dark” text_align=”center” row_border_radius=”none” row_border_radius_applies=”bg” overflow=”visible” advanced_gradient=”linear-gradient(180deg, rgba(0,0,0,0) 38%, rgb(0,0,0) 100%)” advanced_gradient_angle=”180″…<\/p>\n","protected":false},"author":1,"featured_media":11754,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"footnotes":""},"kategorie":[73,11],"yoast_head":"\nVolcanoes - Donaubergland<\/title>\n<meta name=\"description\" content=\"There are volcanoes in the Donaubergland that stand on the northern edge of the Hegau, the H\u00f6wenegg near Immendingen and the Wartenberg near Geisingen.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/donaubergland.betacenter.net\/en\/volcanoes\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Volcanoes - Donaubergland\" \/>\n<meta property=\"og:description\" content=\"There are volcanoes in the Donaubergland that stand on the northern edge of the Hegau, the H\u00f6wenegg near Immendingen and the Wartenberg near Geisingen.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/donaubergland.betacenter.net\/en\/volcanoes\/\" \/>\n<meta property=\"og:site_name\" content=\"Donaubergland\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/facebook.com\/Donaubergland\/\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-09T10:55:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/donaubergland.betacenter.net\/wp-content\/uploads\/2023\/07\/AdobeStock_322588426_Preview.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"668\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/donaubergland.betacenter.net\/en\/volcanoes\/\",\"url\":\"https:\/\/donaubergland.betacenter.net\/en\/volcanoes\/\",\"name\":\"Volcanoes - Donaubergland\",\"isPartOf\":{\"@id\":\"https:\/\/donaubergland.betacenter.net\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/donaubergland.betacenter.net\/en\/volcanoes\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/donaubergland.betacenter.net\/en\/volcanoes\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/donaubergland.betacenter.net\/wp-content\/uploads\/2023\/07\/AdobeStock_322588426_Preview.jpeg\",\"datePublished\":\"2023-07-12T07:01:05+00:00\",\"dateModified\":\"2025-09-09T10:55:22+00:00\",\"description\":\"There are volcanoes in the Donaubergland that stand on the northern edge of the Hegau, the H\u00f6wenegg near Immendingen and the Wartenberg near Geisingen.\",\"breadcrumb\":{\"@id\":\"https:\/\/donaubergland.betacenter.net\/en\/volcanoes\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/donaubergland.betacenter.net\/en\/volcanoes\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/donaubergland.betacenter.net\/en\/volcanoes\/#primaryimage\",\"url\":\"https:\/\/donaubergland.betacenter.net\/wp-content\/uploads\/2023\/07\/AdobeStock_322588426_Preview.jpeg\",\"contentUrl\":\"https:\/\/donaubergland.betacenter.net\/wp-content\/uploads\/2023\/07\/AdobeStock_322588426_Preview.jpeg\",\"width\":1000,\"height\":668,\"caption\":\"No image rights\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/donaubergland.betacenter.net\/en\/volcanoes\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\/\/donaubergland.betacenter.net\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Volcanoes\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/donaubergland.betacenter.net\/en\/#website\",\"url\":\"https:\/\/donaubergland.betacenter.net\/en\/\",\"name\":\"Donaubergland\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/donaubergland.betacenter.net\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/donaubergland.betacenter.net\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/donaubergland.betacenter.net\/en\/#organization\",\"name\":\"Donaubergland\",\"url\":\"https:\/\/donaubergland.betacenter.net\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/donaubergland.betacenter.net\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/donaubergland.betacenter.net\/wp-content\/uploads\/2023\/05\/Logo-donaubergland-mobile.svg\",\"contentUrl\":\"https:\/\/donaubergland.betacenter.net\/wp-content\/uploads\/2023\/05\/Logo-donaubergland-mobile.svg\",\"width\":110,\"height\":65,\"caption\":\"Donaubergland\"},\"image\":{\"@id\":\"https:\/\/donaubergland.betacenter.net\/en\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/facebook.com\/Donaubergland\/\",\"https:\/\/www.instagram.com\/visitdonaubergland\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Volcanoes - Donaubergland","description":"There are volcanoes in the Donaubergland that stand on the northern edge of the Hegau, the H\u00f6wenegg near Immendingen and the Wartenberg near Geisingen.","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:\/\/donaubergland.betacenter.net\/en\/volcanoes\/","og_locale":"en_US","og_type":"article","og_title":"Volcanoes - Donaubergland","og_description":"There are volcanoes in the Donaubergland that stand on the northern edge of the Hegau, the H\u00f6wenegg near Immendingen and the Wartenberg near Geisingen.","og_url":"https:\/\/donaubergland.betacenter.net\/en\/volcanoes\/","og_site_name":"Donaubergland","article_publisher":"https:\/\/facebook.com\/Donaubergland\/","article_modified_time":"2025-09-09T10:55:22+00:00","og_image":[{"width":1000,"height":668,"url":"https:\/\/donaubergland.betacenter.net\/wp-content\/uploads\/2023\/07\/AdobeStock_322588426_Preview.jpeg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"7 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/donaubergland.betacenter.net\/en\/volcanoes\/","url":"https:\/\/donaubergland.betacenter.net\/en\/volcanoes\/","name":"Volcanoes - Donaubergland","isPartOf":{"@id":"https:\/\/donaubergland.betacenter.net\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/donaubergland.betacenter.net\/en\/volcanoes\/#primaryimage"},"image":{"@id":"https:\/\/donaubergland.betacenter.net\/en\/volcanoes\/#primaryimage"},"thumbnailUrl":"https:\/\/donaubergland.betacenter.net\/wp-content\/uploads\/2023\/07\/AdobeStock_322588426_Preview.jpeg","datePublished":"2023-07-12T07:01:05+00:00","dateModified":"2025-09-09T10:55:22+00:00","description":"There are volcanoes in the Donaubergland that stand on the northern edge of the Hegau, the H\u00f6wenegg near Immendingen and the Wartenberg near Geisingen.","breadcrumb":{"@id":"https:\/\/donaubergland.betacenter.net\/en\/volcanoes\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/donaubergland.betacenter.net\/en\/volcanoes\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/donaubergland.betacenter.net\/en\/volcanoes\/#primaryimage","url":"https:\/\/donaubergland.betacenter.net\/wp-content\/uploads\/2023\/07\/AdobeStock_322588426_Preview.jpeg","contentUrl":"https:\/\/donaubergland.betacenter.net\/wp-content\/uploads\/2023\/07\/AdobeStock_322588426_Preview.jpeg","width":1000,"height":668,"caption":"No image rights"},{"@type":"BreadcrumbList","@id":"https:\/\/donaubergland.betacenter.net\/en\/volcanoes\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/donaubergland.betacenter.net\/en\/"},{"@type":"ListItem","position":2,"name":"Volcanoes"}]},{"@type":"WebSite","@id":"https:\/\/donaubergland.betacenter.net\/en\/#website","url":"https:\/\/donaubergland.betacenter.net\/en\/","name":"Donaubergland","description":"","publisher":{"@id":"https:\/\/donaubergland.betacenter.net\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/donaubergland.betacenter.net\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/donaubergland.betacenter.net\/en\/#organization","name":"Donaubergland","url":"https:\/\/donaubergland.betacenter.net\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/donaubergland.betacenter.net\/en\/#\/schema\/logo\/image\/","url":"https:\/\/donaubergland.betacenter.net\/wp-content\/uploads\/2023\/05\/Logo-donaubergland-mobile.svg","contentUrl":"https:\/\/donaubergland.betacenter.net\/wp-content\/uploads\/2023\/05\/Logo-donaubergland-mobile.svg","width":110,"height":65,"caption":"Donaubergland"},"image":{"@id":"https:\/\/donaubergland.betacenter.net\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/facebook.com\/Donaubergland\/","https:\/\/www.instagram.com\/visitdonaubergland\/"]}]}},"_links":{"self":[{"href":"https:\/\/donaubergland.betacenter.net\/en\/wp-json\/wp\/v2\/pages\/11751"}],"collection":[{"href":"https:\/\/donaubergland.betacenter.net\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/donaubergland.betacenter.net\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/donaubergland.betacenter.net\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/donaubergland.betacenter.net\/en\/wp-json\/wp\/v2\/comments?post=11751"}],"version-history":[{"count":3,"href":"https:\/\/donaubergland.betacenter.net\/en\/wp-json\/wp\/v2\/pages\/11751\/revisions"}],"predecessor-version":[{"id":12678,"href":"https:\/\/donaubergland.betacenter.net\/en\/wp-json\/wp\/v2\/pages\/11751\/revisions\/12678"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/donaubergland.betacenter.net\/en\/wp-json\/wp\/v2\/media\/11754"}],"wp:attachment":[{"href":"https:\/\/donaubergland.betacenter.net\/en\/wp-json\/wp\/v2\/media?parent=11751"}],"wp:term":[{"taxonomy":"kategorie","embeddable":true,"href":"https:\/\/donaubergland.betacenter.net\/en\/wp-json\/wp\/v2\/kategorie?post=11751"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}