{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fen.daringdaddy.com%2Fentry%2Fhyakumeizan-en-akagi-san\" title=\"Akagi-san Hiking Guide: The Caldera Lake Stratovolcano of Gunma (2026) - Japan Trail Guide by Daringdaddy\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"daringdaddy","description":"[:contents] Akagi-san (\u8d64\u57ce\u5c71, 1,828 m) is a large stratovolcano in Gunma Prefecture, listed by the Japan Meteorological Agency as an active volcano. Roughly 25 km across at its base, it is a composite volcano with summit calderas and central cones rather than a single peak \u2014 the name \"Akagi-san\" refer\u2026","categories":["Hyakumeizan","Kanto","Gunma"],"url":"https://en.daringdaddy.com/entry/hyakumeizan-en-akagi-san","width":"100%","version":"1.0","blog_url":"https://en.daringdaddy.com/","height":"190","author_url":"https://blog.hatena.ne.jp/daringdaddy/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/d/daringdaddy/20260626/20260626235758.png","provider_name":"Hatena Blog","type":"rich","published":"2026-05-10 20:26:01","blog_title":"Japan Trail Guide by Daringdaddy","title":"Akagi-san Hiking Guide: The Caldera Lake Stratovolcano of Gunma (2026)","provider_url":"https://hatena.blog"}