Kounkaku
Image: Agoda
PR · Agoda

Kounkaku

香雲館
Info pending

Gunma Shibukawa

群馬県 渋川市

Onsen Ryokan

AT A GLANCE

Kounkaku is a sulfate spring, bicarbonate spring, and chloride spring (pH 6.4, neutral). Contains ≥50 mg/kg of metasilicic acid, certified as a beauty spring. Per Japan's Ministry of the Environment guidelines, indicated for wound healing and peripheral circulation disorders.

SOURCES
♨Ikaho Onsen Sogo-yu (Kogane-no-yu)
伊香保温泉 総合湯（黄金の湯）
Calcium-Sodium Sulfate, Bicarbonate and Chloride Hot Spring
硫塩
Sulphate Spring
炭
Carbonated Spring
塩
Chloride SpringpH 6.441.2℃
See effects, components & details

If a source spring listed for this facility looks incorrect, please contact us.

How Long to Stay (Toji)
Start with 2 nights / 3 days

Japan’s Ministry of the Environment notes that even a short stay refreshes you. For a full therapeutic cure, around 2–3 weeks is the guideline.

More on toji length
Stay at this hotel
PR

Kounkaku

From¥29,150/ person / night (tax incl.)
4.8(328)

Approx. lowest rate (varies by date & guests)

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USAGE
Usage status is unknown — Information from facility postings or official sites has not been confirmed. Please check with staff on site.
▸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
Official siteOpen
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
Public bath hours: 2:00 PM - 11:00 AM (next day). Cleaning time: 11:00 AM - 2:00 PM. Private open-air baths in rooms are available 24 hours.
Transit
From JR Shibukawa Station (JR渋川駅): 25 minutes by bus to Ikaho Onsen (伊香保温泉). Shuttle service available from bus stop (please call upon arrival). 10km from Kan-etsu Expressway Shibukawa Ikaho IC (関越自動車道渋川伊香保IC). Approx. 30 minutes by local bus from JR Joetsu Line Shibukawa Station (JR上越線渋川駅). Approx. 180 minutes by highway bus from Shinjuku Station New South Exit (新宿駅新南口).
Parking
Available. 20 spaces. Free. No reservation required. There is a covered garage on the right side of the building. If full, guests will be directed to the parking lot of the adjacent main building, Tsukakoshiya Shichibei (塚越屋七兵衛).
Phone
0279-72-5501
Facilities
Public BathOpen-air BathCafeEsthetic SalonGift ShopVending MachineInternet Connection (Wi-Fi)Banquet Hall
House rules
Public spaces such as dining areas and banquet halls are non-smoking. From January 1, 2021, only heated tobacco products are permitted in guest rooms. Lit cigarettes must be used in designated smoking areas. If you use heated tobacco in your room, please inform staff to receive a dedicated disposal box.
Sources
楽天navitime.co.jp公式じゃらんmapion.co.jp一休
This information may change without notice. Please contact the facility directly for accurate details.
Famous Onsen Area
Ikaho Onsen — overview, spring types, and access
単純温泉塩化物泉硫酸塩泉

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Learn more
Sulphate Spring — benefits, bathing tips, and onsen-hopping order
By health concern
Conditions this spring type may help with
ACCESS
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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