Yakumo Onsen Obokooso
八雲温泉おぼこ荘
Hokkaido Yakumo, Futami District
北海道 八雲町
Yakumo Onsen Obokooso
八雲温泉おぼこ荘
Hokkaido Yakumo, Futami District
北海道 八雲町
Onsen Ryokan
AT A GLANCE
Yakumo Onsen Obokooso is a bicarbonate spring and chloride spring (pH 6.3, neutral). Contains ≥50 mg/kg of metasilicic acid, certified as a beauty spring. Per Japan's Ministry of the Environment guidelines, indicated for skin beauty and dry skin.
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USAGE
HeatedNo
DilutedYes
RecycledNo
FilteredNo
DisinfectedNo
AdditivesNo
Diluted: 館内掲示『温泉の利用状況について』:加水あり(源泉温度が高いため)。
▸Note
The temperature, pH and component values shown here are based on the hot spring analysis (source). Actual values in the bath may differ depending on heating, dilution, recycling and filtration. Please check current usage status at the facility.
FACILITY INFO
AI draft (unverified)Official site
Room with private open-air bath
Available
About tattoos and onsen
Travelers with tattoos can still bathe comfortably in a private bath (Kashikiri) or a room with a private open-air bath.
Hours
Weekdays: 11:00〜20:00
Day-use hot spring hours. The facility closes at 8 PM.
Closed days: Irregular holidays (Open during Golden Week, Obon, and New Year holidays)
Transit
25 minutes by car from JR Yakumo Station (JR八雲駅). Take the Hakodate Bus (函館バス) bound for Esashi (江差) from JR Hakodate Main Line Yakumo Station (JR函館本線八雲駅), get off at Obokoso Iriguchi (おぼこ荘入口) and walk 15 minutes. Pick-up service available for 2 or more people (consult by the day before). 20 minutes by car from Yakumo IC (八雲IC).
Parking
Available (30-50 spaces, free, no reservation required)
Day use fee
¥600Adults (junior high school age and above) 600 yen, Children (elementary school age) 300 yen, Infants (6 years old and under) Free. Discount tickets available (Adults: 6 tickets for 3000 yen, 12 tickets for 6000 yen).
Phone
Facilities
Public BathOpen-air BathFree Rest AreaSouvenir ShopRestaurantBanquet HallVending MachinesWi-Fi
House rules
All guest rooms are non-smoking.
This information may change without notice. Please contact the facility directly for accurate details.
REVIEWS
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✨ The descriptions, catch phrases, and translations on this page are generated by AI (Claude). pH, temperature, and component values are OCR-extracted from the official analysis report. Learn more



