{"id":268133,"date":"2026-07-20T17:28:59","date_gmt":"2026-07-20T08:28:59","guid":{"rendered":"https:\/\/www.allway-japan.com\/travelpost\/%e6%91%a9%e5%91%a8%e6%b9%96\/"},"modified":"2026-07-20T17:28:59","modified_gmt":"2026-07-20T08:28:59","slug":"%e6%91%a9%e5%91%a8%e6%b9%96","status":"publish","type":"travelpost","link":"https:\/\/www.allway-japan.com\/en\/travelpost\/268133\/","title":{"rendered":"Lake Mashu"},"content":{"rendered":"


Fog often occurs in summer, but the view of Lake Mashu on a sunny day is exceptional<\/p>\n

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Early Morning Lake Mashu Sea<\/p>\n


Early Morning Lake Mashu Sea<\/p>\n


Fog accumulates as cloud sea over Lake Mashu<\/p>\n


The clear blue and drizzle ice of Lake Mashu is breathtaking view<\/p>\n

The information provided reflects the details available at the time of the survey.
Please note that facility details may change due to the facility\u2019s circumstances, so please check for the latest information before visiting.\nThis content has been translated using machine translation.<\/p>\n

Information provided by: JTB Publishing<\/p>\n

This content uses automatic translation services. Automatic translations may not always be accurate.
Please note that the translated content may differ from the original meaning. We ask for your understanding when using this content.<\/p>","protected":false},"excerpt":{"rendered":"

The lake boasts the highest transparency in Japan. A circumference of about 20km and a maximum depth of 212m. When you stand at the observation deck, you are overwhelmed by the deep blue and the power of the outer mountain. The lake has no flowing in and no flowing out rivers and organic matter is difficult to enter and exit. Even in summer, the water temperature is low around 14 \u00b0 C. throughout the year, and it is difficult for all living organisms including plants to live in an environment. Therefore, the conditions for generating impurities in the lake water are small, which is a factor for maintaining transparency. The Ainu people have named it Kamuitou (God's Lake) and have been praised as the area where God lives, but the mysterious relationship that attracts people is worthy of its name.<\/p>","protected":false},"author":9,"featured_media":192183,"template":"","meta":{"_acf_changed":false,"ep_exclude_from_search":false},"categories":[75],"tags":[],"class_list":["post-268133","travelpost","type-travelpost","status-publish","has-post-thumbnail","hentry","category-spot"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.allway-japan.com\/en\/wp-json\/wp\/v2\/travelpost\/268133","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.allway-japan.com\/en\/wp-json\/wp\/v2\/travelpost"}],"about":[{"href":"https:\/\/www.allway-japan.com\/en\/wp-json\/wp\/v2\/types\/travelpost"}],"author":[{"embeddable":true,"href":"https:\/\/www.allway-japan.com\/en\/wp-json\/wp\/v2\/users\/9"}],"version-history":[{"count":0,"href":"https:\/\/www.allway-japan.com\/en\/wp-json\/wp\/v2\/travelpost\/268133\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.allway-japan.com\/en\/wp-json\/wp\/v2\/media\/192183"}],"wp:attachment":[{"href":"https:\/\/www.allway-japan.com\/en\/wp-json\/wp\/v2\/media?parent=268133"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.allway-japan.com\/en\/wp-json\/wp\/v2\/categories?post=268133"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.allway-japan.com\/en\/wp-json\/wp\/v2\/tags?post=268133"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}