Shima Onsen Kashiwaya Ryokan
Image: Agoda
PR · Agoda

Shima Onsen Kashiwaya Ryokan

四万温泉　柏屋旅館
Info pending

Gunma Nakanojo

群馬県 中之条町

Onsen Ryokan

AT A GLANCE

Shima Onsen Kashiwaya Ryokan is a chloride spring and sulfate spring (pH 7.5, mildly alkaline). Contains ≥50 mg/kg of metasilicic acid, certified as a beauty spring. Per Japan's Ministry of the Environment guidelines, indicated for peripheral circulation disorders, cold sensitivity, and wound healing.

SOURCES
♨Shima Onsen Chojokan-no-yu and Tsubataya-no-yu No.1 Mixed Spring
四万温泉 長静館の湯・つばたやの湯-1 混合泉
Sodium-Calcium Chloride and Sulfate Hot Spring
塩
Chloride Spring
硫塩
Sulphate SpringpH 7.548.2℃自然湧出
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.

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Sample caption

Shima Onsen Kashiwaya Ryokan (Nakanojo) Chloride Spring / Sulphate Spring / pH 7.5 / 48.2℃ #onsen #nakanojo #chloridespring https://onsen-analysis.com/en/onsen/shima-onsen-kashiwaya-ryokan?utm_source=card&utm_medium=social&utm_campaign=onsen_card

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
Phone
0279-64-2255
This information may change without notice. Please contact the facility directly for accurate details.

Choose a ryokan in Shima Onsen

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Chloride 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