Izunagaoka Onsen Kobonoyu Honten
伊豆長岡温泉 湯治場 弘法の湯 本店
Izu · Shizuoka onsen ryokan — A Radium Onsen Night, Warmed by the 'Miracle Stone'
PHOTOS
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ABOUT
Shizuoka · Izunagaoka Onsen Kobonoyu Honten
2026-09-03 → 2026-09-04 · 2 adults
Fed by a rich flow from three separate sources and generous with hokutolite — the so-called 'miracle stone' — and Badgastein ore, this is an onsen-therapy inn in Izunagaoka. A source-fed radium bath, hot-stone bathing, and mist sauna warm you from within, capped off with a thoughtful meal for a truly healing night.
Property Description The double effect of natural radium bed rock bath using Hokutolite and natural hot spring. Become healthy inside out by eating the healthy dinner and breakfast! Property Access 4 min by taxi from Izu Nagaoka St, 5 min by bus (to Numazu, three minute walk from Sogokaikanmae bus stop)
* This description is the property's own text, in English.
* This introduction was compiled from information published by each property (official website and similar sources), so some details may differ from what you find on the day. It is AI-assisted and can contain errors — please check the official website and the details shown at booking before you reserve.
GUIDE
From onsen etiquette to check-in — the things worth knowing first.
ROOMS
POLICY
Check In/Check Out Policy · Check In: 12:00 · Check Out: 10:00 · Last Check In: 19:00
* These policies are the property's own text, in English; the cancellation policy shown at booking takes precedence.
