Kannon Onsen

観音温泉
Info pending

Shizuoka Shimoda City

静岡県 下田市

Onsen RyokanFree-Flowing Onsen

AT A GLANCE

Kannon Onsen is a simple spring (pH 9.4, alkaline). Naturally flowing (no recycling or dilution). Contains ≥50 mg/kg of metasilicic acid, certified as a beauty spring. Per Japan's Ministry of the Environment guidelines, indicated for autonomic disorder, insomnia, and fatigue recovery.

SOURCES
♨Kannon Onsen No. 1 Spring
観音温泉第1号泉
Alkaline Simple Hot Spring
単
Simple SpringpH 9.448.6℃
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
Search on other sites
Search on AgodaSearch on Booking.comSearch on Trip.comSearch on ExpediaSearch on Rakuten TravelSearch on Jalan
USAGE
Free-Flowing Onsen
Pure spring water — no dilution, no recirculation
HeatedNo
DilutedNo
RecycledNo
FilteredNo
DisinfectedNo
AdditivesNo
▸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
Private bath (Kashikiri)
Available
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
Operating hours for the day-trip hot spring "Kannon Principle" (Kannon Purinshipuru) may change to prevent the spread of COVID-19. Please inquire by phone.
Transit
Free shuttle bus available from Izukyu-Shimoda Station (Izukyu-Shimoda Eki) (reservation required). Departures at 13:45, 15:00, 16:00, 16:40, 17:30.
Parking
Available (free), 50 spaces.
Day use fee
¥1,300Adult fee for day-trip bathing at "Kannon Principle" (Kannon Purinshipuru) (weekdays). On the day before holidays and holidays, it is 1,500 yen. Child fee is 700 yen on weekdays, and 800 yen on the day before holidays and holidays.
Phone
0558-28-1234
Facilities
Public BathOpen-air BathSaunaLoungeBarShopTable TennisDrinking Spring Water Facility
Sources
楽天kannon-onsen.com公式shizuokayado.jpじゃらんyukoyuko.net100kannon.comkannon-principle.com5star-ryokan.com
This information may change without notice. Please contact the facility directly for accurate details.

Choose a ryokan in Shimoda

Learn more
Simple Spring — benefits, bathing tips, and onsen-hopping order
By health concern
Conditions this spring type may help with
ACCESS
Google MapsNearby spots
Plan your onsen trip

Onsen towns are often rural with patchy Wi-Fi and limited public transport. Sort out data, tours and a car before you go.

Includes affiliate links

REVIEWS
Nearby Similar Hot Springs
✨ 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