{"id":105841,"date":"2025-08-04T13:18:19","date_gmt":"2025-08-04T04:18:19","guid":{"rendered":"https:\/\/papersky.jp\/?p=105841"},"modified":"2025-08-04T13:23:42","modified_gmt":"2025-08-04T04:23:42","slug":"yamaguchi-onto","status":"publish","type":"post","link":"https:\/\/papersky.jp\/en\/yamaguchi-onto\/","title":{"rendered":"Onto"},"content":{"rendered":"\n

Bathe Right at the Source<\/strong><\/p>\n\n\n\n


Locals in Nagatoyumoto don\u2019t just call it \u201consen.\u201d Ask anyone, they call it \u201cOnto<\/a>,\u201d a name that carries reverence. With over 600 years of history and legends linking it to Tainei-ji Temple and Sumiyoshi Shrine, it\u2019s revered as a gift from the gods.<\/p>\n\n\n\n

Renovated in 2020, Onto was transformed from a publicly funded, publicly managed bathhouse into a privately run hot spring open to all. Its traditionally low, single-story structure, designed to showcase the warmth of natural wood, is both geographically and spiritually the center of this onsen town.<\/p>\n\n\n\n

\"\"
Fresh spring water gushes straight from the bedrock below. The bath also features a natural footbath spring at its base.<\/figcaption><\/figure>\n\n\n\n

What makes Onto especially unique, besides its history, is how incredibly close it sits to its source. During renovations, they discovered that the spring emerges directly from the bedrock beneath the building itself. Bathers can watch mineral-rich water bubble up from the earth just moments before it touches their skin, offering a rare chance to bathe and purify the body right at the source.<\/p>\n\n\n\n

In traditional Japanese ryokan culture, a hot spring bath comes first, followed by a meal. Soaking in the warm 39\u00b0C, one-meter-deep bath, we begin to dream up a post-bath plan for a gentle stroll around town. Watching locals clasp their hands together in quiet prayer in front of the statue of Sumiyoshi Daimyojin before entering the bath, I knew it wasn\u2019t just the heat playing tricks on me. <\/p>\n\n\n\n

\"\"
Facing the bamboo path and the Otozure River. Just a few doors down, in the background, stands SOIL Nagatoyumoto.<\/figcaption><\/figure>\n\n\n\n
\"\"
The sacred straw rope that adorns the bathhouse was gifted by Sumiyoshi Shrine, the ichinomiya (highest-ranked shrine) of the Nagato region, located right next door.<\/figcaption><\/figure>\n\n\n\n
<\/div>\n\n\n\n
\n
\n
\"\"
illustration\uff1aROMI WATANABE<\/figcaption><\/figure>\n<\/div>\n\n\n\n
\n

Onto<\/a><\/strong>

A simple alkaline hot spring rich in sodium, potassium, calcium, and other natural ions. The airy, glass-walled rest space offers local favorites like \u201c365+1 BEER,\u201d craft cola, and soft serve icecream. Entry may be limited on weekends.<\/p>\n\n\n\n

2265 Fukawa Yumoto, Nagato City, Yamaguchi
TEL\uff1a0837-25-4100<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

\u3000<\/p>\n","protected":false},"author":3,"featured_media":104717,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"enabled":false},"version":2},"_wpas_customize_per_network":false},"categories":[119,121],"tags":[9105,9185,9110,1873,9111,9184,9109],"place":[244],"writer":[],"class_list":["post-105841","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-local-guides-en","category-trip-en","tag-issue-72-en","tag-nagato","tag-nagatoyumoto","tag-onsen","tag-onto","tag-walkable","tag-yamaguchi","place-yamaguchi-en"],"acf":[],"yoast_head":"\nOnto - PAPERSKY<\/title>\n<meta name=\"description\" content=\"Locals in Nagatoyumoto don\u2019t just call it \u201consen.\u201d Ask anyone, they call it \u201cOnto,\u201d a name that carries reverence. With over 600 years of history and legends linking it to Tainei-ji Temple and Sumiyoshi Shrine, it\u2019s revered as a gift from the gods.Renovated in 2020, Onto was transformed from a publicly funded, publicly managed bathhouse into a privately run hot spring open to all.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/papersky.jp\/en\/yamaguchi-onto\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Onto - PAPERSKY\" \/>\n<meta property=\"og:description\" content=\"Locals in Nagatoyumoto don\u2019t just call it \u201consen.\u201d Ask anyone, they call it \u201cOnto,\u201d a name that carries reverence. With over 600 years of history and legends linking it to Tainei-ji Temple and Sumiyoshi Shrine, it\u2019s revered as a gift from the gods.Renovated in 2020, Onto was transformed from a publicly funded, publicly managed bathhouse into a privately run hot spring open to all.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/papersky.jp\/en\/yamaguchi-onto\/\" \/>\n<meta property=\"og:site_name\" content=\"PAPERSKY\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/papersky\" \/>\n<meta property=\"article:published_time\" content=\"2025-08-04T04:18:19+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-04T04:23:42+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/papersky.jp\/wp-content\/uploads\/2025\/06\/DSC04708.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1280\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Akira\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@paperskyonline\" \/>\n<meta name=\"twitter:site\" content=\"@paperskyonline\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Akira\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/papersky.jp\/en\/yamaguchi-onto\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/papersky.jp\/en\/yamaguchi-onto\/\"},\"author\":{\"name\":\"Akira\",\"@id\":\"https:\/\/papersky.jp\/en\/#\/schema\/person\/7f7d2856215ca469e9a7515ab0df97fe\"},\"headline\":\"Onto\",\"datePublished\":\"2025-08-04T04:18:19+00:00\",\"dateModified\":\"2025-08-04T04:23:42+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/papersky.jp\/en\/yamaguchi-onto\/\"},\"wordCount\":339,\"publisher\":{\"@id\":\"https:\/\/papersky.jp\/en\/#organization\"},\"image\":{\"@id\":\"https:\/\/papersky.jp\/en\/yamaguchi-onto\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/papersky.jp\/wp-content\/uploads\/2025\/06\/DSC04708.jpg\",\"keywords\":[\"issue 72\",\"nagato\",\"nagatoyumoto\",\"onsen\",\"onto\",\"walkable\",\"yamaguchi\"],\"articleSection\":[\"LOCAL GUIDES\",\"TRIP\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/papersky.jp\/en\/yamaguchi-onto\/\",\"url\":\"https:\/\/papersky.jp\/en\/yamaguchi-onto\/\",\"name\":\"Onto - PAPERSKY\",\"isPartOf\":{\"@id\":\"https:\/\/papersky.jp\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/papersky.jp\/en\/yamaguchi-onto\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/papersky.jp\/en\/yamaguchi-onto\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/papersky.jp\/wp-content\/uploads\/2025\/06\/DSC04708.jpg\",\"datePublished\":\"2025-08-04T04:18:19+00:00\",\"dateModified\":\"2025-08-04T04:23:42+00:00\",\"description\":\"Locals in Nagatoyumoto don\u2019t just call it \u201consen.\u201d Ask anyone, they call it \u201cOnto,\u201d a name that carries reverence. With over 600 years of history and legends linking it to Tainei-ji Temple and Sumiyoshi Shrine, it\u2019s revered as a gift from the gods.Renovated in 2020, Onto was transformed from a publicly funded, publicly managed bathhouse into a privately run hot spring open to all.\",\"breadcrumb\":{\"@id\":\"https:\/\/papersky.jp\/en\/yamaguchi-onto\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/papersky.jp\/en\/yamaguchi-onto\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/papersky.jp\/en\/yamaguchi-onto\/#primaryimage\",\"url\":\"https:\/\/papersky.jp\/wp-content\/uploads\/2025\/06\/DSC04708.jpg\",\"contentUrl\":\"https:\/\/papersky.jp\/wp-content\/uploads\/2025\/06\/DSC04708.jpg\",\"width\":1920,\"height\":1280},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/papersky.jp\/en\/yamaguchi-onto\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/papersky.jp\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Onto\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/papersky.jp\/en\/#website\",\"url\":\"https:\/\/papersky.jp\/en\/\",\"name\":\"PAPERSKY\",\"description\":\"A DIFFERENT WAY TO TRAVEL\",\"publisher\":{\"@id\":\"https:\/\/papersky.jp\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/papersky.jp\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/papersky.jp\/en\/#organization\",\"name\":\"PAPERSKY\",\"url\":\"https:\/\/papersky.jp\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/papersky.jp\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/papersky.jp\/wp-content\/uploads\/2021\/06\/JapanStories_logo_small.jpg\",\"contentUrl\":\"https:\/\/papersky.jp\/wp-content\/uploads\/2021\/06\/JapanStories_logo_small.jpg\",\"width\":2518,\"height\":960,\"caption\":\"PAPERSKY\"},\"image\":{\"@id\":\"https:\/\/papersky.jp\/en\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/papersky\",\"https:\/\/x.com\/paperskyonline\",\"https:\/\/www.instagram.com\/papersky_store\/\",\"https:\/\/www.youtube.com\/user\/KneeHighMediaJapan\/playlists\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/papersky.jp\/en\/#\/schema\/person\/7f7d2856215ca469e9a7515ab0df97fe\",\"name\":\"Akira\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/secure.gravatar.com\/avatar\/0aef751bbb54d5643dde10435ffa10c19ea8275f4e7d4e377f907fbeacd600cf?s=96&d=mm&r=g\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/0aef751bbb54d5643dde10435ffa10c19ea8275f4e7d4e377f907fbeacd600cf?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/0aef751bbb54d5643dde10435ffa10c19ea8275f4e7d4e377f907fbeacd600cf?s=96&d=mm&r=g\",\"caption\":\"Akira\"},\"url\":\"https:\/\/papersky.jp\/en\/author\/akira\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Onto - PAPERSKY","description":"Locals in Nagatoyumoto don\u2019t just call it \u201consen.\u201d Ask anyone, they call it \u201cOnto,\u201d a name that carries reverence. With over 600 years of history and legends linking it to Tainei-ji Temple and Sumiyoshi Shrine, it\u2019s revered as a gift from the gods.Renovated in 2020, Onto was transformed from a publicly funded, publicly managed bathhouse into a privately run hot spring open to all.","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:\/\/papersky.jp\/en\/yamaguchi-onto\/","og_locale":"en_US","og_type":"article","og_title":"Onto - PAPERSKY","og_description":"Locals in Nagatoyumoto don\u2019t just call it \u201consen.\u201d Ask anyone, they call it \u201cOnto,\u201d a name that carries reverence. With over 600 years of history and legends linking it to Tainei-ji Temple and Sumiyoshi Shrine, it\u2019s revered as a gift from the gods.Renovated in 2020, Onto was transformed from a publicly funded, publicly managed bathhouse into a privately run hot spring open to all.","og_url":"https:\/\/papersky.jp\/en\/yamaguchi-onto\/","og_site_name":"PAPERSKY","article_publisher":"https:\/\/www.facebook.com\/papersky","article_published_time":"2025-08-04T04:18:19+00:00","article_modified_time":"2025-08-04T04:23:42+00:00","og_image":[{"width":1920,"height":1280,"url":"https:\/\/papersky.jp\/wp-content\/uploads\/2025\/06\/DSC04708.jpg","type":"image\/jpeg"}],"author":"Akira","twitter_card":"summary_large_image","twitter_creator":"@paperskyonline","twitter_site":"@paperskyonline","twitter_misc":{"Written by":"Akira","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/papersky.jp\/en\/yamaguchi-onto\/#article","isPartOf":{"@id":"https:\/\/papersky.jp\/en\/yamaguchi-onto\/"},"author":{"name":"Akira","@id":"https:\/\/papersky.jp\/en\/#\/schema\/person\/7f7d2856215ca469e9a7515ab0df97fe"},"headline":"Onto","datePublished":"2025-08-04T04:18:19+00:00","dateModified":"2025-08-04T04:23:42+00:00","mainEntityOfPage":{"@id":"https:\/\/papersky.jp\/en\/yamaguchi-onto\/"},"wordCount":339,"publisher":{"@id":"https:\/\/papersky.jp\/en\/#organization"},"image":{"@id":"https:\/\/papersky.jp\/en\/yamaguchi-onto\/#primaryimage"},"thumbnailUrl":"https:\/\/papersky.jp\/wp-content\/uploads\/2025\/06\/DSC04708.jpg","keywords":["issue 72","nagato","nagatoyumoto","onsen","onto","walkable","yamaguchi"],"articleSection":["LOCAL GUIDES","TRIP"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/papersky.jp\/en\/yamaguchi-onto\/","url":"https:\/\/papersky.jp\/en\/yamaguchi-onto\/","name":"Onto - PAPERSKY","isPartOf":{"@id":"https:\/\/papersky.jp\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/papersky.jp\/en\/yamaguchi-onto\/#primaryimage"},"image":{"@id":"https:\/\/papersky.jp\/en\/yamaguchi-onto\/#primaryimage"},"thumbnailUrl":"https:\/\/papersky.jp\/wp-content\/uploads\/2025\/06\/DSC04708.jpg","datePublished":"2025-08-04T04:18:19+00:00","dateModified":"2025-08-04T04:23:42+00:00","description":"Locals in Nagatoyumoto don\u2019t just call it \u201consen.\u201d Ask anyone, they call it \u201cOnto,\u201d a name that carries reverence. With over 600 years of history and legends linking it to Tainei-ji Temple and Sumiyoshi Shrine, it\u2019s revered as a gift from the gods.Renovated in 2020, Onto was transformed from a publicly funded, publicly managed bathhouse into a privately run hot spring open to all.","breadcrumb":{"@id":"https:\/\/papersky.jp\/en\/yamaguchi-onto\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/papersky.jp\/en\/yamaguchi-onto\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/papersky.jp\/en\/yamaguchi-onto\/#primaryimage","url":"https:\/\/papersky.jp\/wp-content\/uploads\/2025\/06\/DSC04708.jpg","contentUrl":"https:\/\/papersky.jp\/wp-content\/uploads\/2025\/06\/DSC04708.jpg","width":1920,"height":1280},{"@type":"BreadcrumbList","@id":"https:\/\/papersky.jp\/en\/yamaguchi-onto\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/papersky.jp\/en\/"},{"@type":"ListItem","position":2,"name":"Onto"}]},{"@type":"WebSite","@id":"https:\/\/papersky.jp\/en\/#website","url":"https:\/\/papersky.jp\/en\/","name":"PAPERSKY","description":"A DIFFERENT WAY TO TRAVEL","publisher":{"@id":"https:\/\/papersky.jp\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/papersky.jp\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/papersky.jp\/en\/#organization","name":"PAPERSKY","url":"https:\/\/papersky.jp\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/papersky.jp\/en\/#\/schema\/logo\/image\/","url":"https:\/\/papersky.jp\/wp-content\/uploads\/2021\/06\/JapanStories_logo_small.jpg","contentUrl":"https:\/\/papersky.jp\/wp-content\/uploads\/2021\/06\/JapanStories_logo_small.jpg","width":2518,"height":960,"caption":"PAPERSKY"},"image":{"@id":"https:\/\/papersky.jp\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/papersky","https:\/\/x.com\/paperskyonline","https:\/\/www.instagram.com\/papersky_store\/","https:\/\/www.youtube.com\/user\/KneeHighMediaJapan\/playlists"]},{"@type":"Person","@id":"https:\/\/papersky.jp\/en\/#\/schema\/person\/7f7d2856215ca469e9a7515ab0df97fe","name":"Akira","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/0aef751bbb54d5643dde10435ffa10c19ea8275f4e7d4e377f907fbeacd600cf?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/0aef751bbb54d5643dde10435ffa10c19ea8275f4e7d4e377f907fbeacd600cf?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/0aef751bbb54d5643dde10435ffa10c19ea8275f4e7d4e377f907fbeacd600cf?s=96&d=mm&r=g","caption":"Akira"},"url":"https:\/\/papersky.jp\/en\/author\/akira\/"}]}},"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/papersky.jp\/wp-content\/uploads\/2025\/06\/DSC04708.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/papersky.jp\/en\/wp-json\/wp\/v2\/posts\/105841","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/papersky.jp\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/papersky.jp\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/papersky.jp\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/papersky.jp\/en\/wp-json\/wp\/v2\/comments?post=105841"}],"version-history":[{"count":10,"href":"https:\/\/papersky.jp\/en\/wp-json\/wp\/v2\/posts\/105841\/revisions"}],"predecessor-version":[{"id":106192,"href":"https:\/\/papersky.jp\/en\/wp-json\/wp\/v2\/posts\/105841\/revisions\/106192"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/papersky.jp\/en\/wp-json\/wp\/v2\/media\/104717"}],"wp:attachment":[{"href":"https:\/\/papersky.jp\/en\/wp-json\/wp\/v2\/media?parent=105841"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/papersky.jp\/en\/wp-json\/wp\/v2\/categories?post=105841"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/papersky.jp\/en\/wp-json\/wp\/v2\/tags?post=105841"},{"taxonomy":"place","embeddable":true,"href":"https:\/\/papersky.jp\/en\/wp-json\/wp\/v2\/place?post=105841"},{"taxonomy":"writer","embeddable":true,"href":"https:\/\/papersky.jp\/en\/wp-json\/wp\/v2\/writer?post=105841"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}