Hakone Suishouen
箱根・翠松園
Kanagawa Hakone
神奈川県 箱根町
AT A GLANCE
Hakone Suishouen is a chloride spring and bicarbonate spring (pH 7.9, 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.
Stay at this hotel
PRHakone Suishouen
From¥37,950/ person / night (tax incl.)
5.0(76)
Approx. lowest rate (varies by date & guests)
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USAGE
HeatedYes
DilutedYes
RecycledNo
FilteredNo
DisinfectedNo
AdditivesNo
Heated: The water is heated for hygiene purposes as it is stored in a holding tank./Diluted: Water is added because the source temperature is high.
▸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
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: 00:00〜24:00
Weekends & holidays: 00:00〜24:00
Public bath operating hours: 3:00 PM - 12:00 AM / 6:00 AM - 11:00 AM
Closed days: Open all year round
Transit
Free shuttle service available from Hakone Tozan Railway 'Kowakidani Station' (reservation required, same-day reservation possible). Approximately 20 minutes walk or 3 minutes by taxi from Kowakidani Station. Shuttle service also available from Hakone Tozan Bus 'Kowakien' bus stop (reservation required).
Parking
Free parking available (no reservation required). Capacity: 23 vehicles (23 passenger cars), height limit 2.2m. Free for staying guests.
Phone
Facilities
RestaurantPublic BathSaunaOpen-air BathBarSpaNon-smoking Rooms
House rules
Pets are not allowed to stay.
This information may change without notice. Please contact the facility directly for accurate details.
Last updated: 6/1/2026
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