A traditional property in Shimoda, Izu, established in the late Edo period, featuring Japan's largest hinoki bath.

Established in 1867 (Keio 3). A tranquil property nestled at the foot of Mount Kanaya. Featuring Japan's largest cypress bath, "Senninburo," and "Manyo no Yu," the largest wooden women's bath in the country. All our baths are fed by natural onsen sources 24 hours a day. Enjoy the rustic beauty of Japanese architecture harmonizing with nature while indulging in the diverse onsen experiences we proudly offer.

  • As mentioned in the reviews, the staff at the accommodation were very considerate, and the accommodation itself, with its 100-year history, provided a relaxing and leisurely experience. Meals were served in the room with a variety of dishes, all of which were delicious. My husband and I thoroughly enjoyed them. However, the "Sennin Bath" being mixed-gender made it uncomfortable for women to enter. As noted in reviews, there seemed to be men lingering near the entrance, which was disappointing. On the other hand, we appreciated being able to reserve a private bath that was spacious and enjoyable.

    simple sawak... 12/17/2025
  • It was packed with day-use bathers until 8:00 PM. It must be popular.The area in front of the women’s exit of the mixed-gender “1,000-Person Bath” was especially crowded. When I opened the door, people stared at me and it was frightening.I wish people had the basic manners to at least look away.I walked in confidently, but a young woman opened the door, froze, and went back out.Do Japanese men have no kindness? No sense of shame? Not even the courtesy to cover themselves?It’s such a good Onsen, but this is why mixed bathing culture is disappearing.

    むずこご 3/24/2026

Facilities and Services

See All
  • Hot spring
Open-air bath / Free-flowing hot spring / Large public bath / Private bath / Within a 5-minute walk from the station / Within a 5-minute walk to the convenience store.
IN15:00~21:00
OUT10:00
Number of rooms11 rooms
PetNot allowed
Your childPermitted

【Plan without meals】 "Japan's largest Hinoki wooden bath - the Thousand-Person Bath" is open 24 hours for your enjoyment. Visit the onsen property with a 150-year history.

IN 15:00~21:00
OUT 10:00
¥13,460
No meals ; 2 peopleTax included¥12,120
(USD 76.58)

【Plan without meals】 "Japan's largest Hinoki wooden bath - the Thousand-Person Bath" is open 24 hours for your enjoyment. Visit the onsen property with a 150-year history.

IN 15:00~21:00
OUT 10:00
¥15,660
No meals ; 2 peopleTax included¥14,100
(USD 89.09)

【Plan without meals】 "Japan's largest Hinoki wooden bath - the Thousand-Person Bath" is open 24 hours for your enjoyment. Visit the onsen property with a 150-year history.

IN 15:00~21:00
OUT 10:00
¥17,860
No meals ; 2 peopleTax included¥16,080
(USD 101.60)

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Introduction of the Accommodation

Japan's largest cypress wood bathhouse.

On May 17, 2002, the "Thousand-Person Bath" underwent renovations, replacing old wooden boards and transforming the bath itself into a completely cypress-wood structure, evolving from "Izu's Largest Wooden Bathhouse" to "Japan's Largest All-Cypress Bathhouse." This year, we finally realized the dream of creating Japan's largest all-cypress bath, a vision that could not be achieved during the renovation 15 years ago. Immerse yourself in the wonderful aroma of cypress, the gentle texture of the wood, and the warmth of the overflowing natural Onsen to your heart's content. The Thousand-Person Bath (mixed bathing for men allowed), the Manyo Bath (women-only large bathhouse), and the open-air baths (separate for men and women) also welcome day-use visitors (day-trip Onsen).

Facilities and Equipment of Accommodation

  • The room
    The room
  • Hot Springs & Baths
    Hot Springs & Baths
  • Facilities & Services
    Facilities & Services
  • Meal
    Meal

Basic Information

Card information
VISA / MASTER / JCB
Pets
Not allowed
BreakfastThe dining location [breakfast] will be served in the Room.
Your child
You can stay.
Room service
Not available
Common amenities
  • ○ Shampoo · conditioner
  • ○ Body soap · soap
  • × Face towel
  • ○ Bath towel
  • × Body towel · sponge
  • ○ Toothbrush set
  • ○ Comb · Brush
  • × Shower cap
  • ○ Hair dryer
  • ○ Shaving
  • × Shaving Gel/Foam
  • × Bath additives
  • ○ Yukata
  • × Pajamas
  • × Bathrobe
  • ○ Slippers
  • × facial cleanser
  • × Toner
  • × Lotion
  • × Makeup remover
  • × Cotton swab
  • × Cotton
  • × Clothing deodorizing spray
  • ○ Refrigerator
  • × Minibar
  • ○ Electric kettle
  • ○ Tea set (free)
  • ○ Television
  • × Safe
  • × Scale
  • × Trouser press
  • × Free morning edition
  • × Pay-per-view broadcast
  • × Satellite broadcasting
Facilities and Features
  • ○ Hot spring
  • × Rooms with open-air baths available
  • ○ Open-air bath
  • ○ Free-flowing hot spring
  • ○ Large public bath
  • ○ Private bath
  • × Sauna
  • × Ganbanyoku (rock bathing)
  • ○ Within a 5-minute walk from the station
  • ○ Within a 5-minute walk to the convenience store.
  • × Indoor pool
  • × Outdoor pool
  • × Pet-friendly
  • × Spa facility
  • × Fitness
  • × Free shuttle service
  • × Shuttle Service (Paid)
  • × Room service
  • × Room Service Available 24 Hours
  • × Barrier-free
  • × Childcare services
Esthetic Massage
None
Fitness gym
None
Public Bath
The number of Public Bath
2
Business Hours
00:00~24:00
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
100% natural hot spring
Remarks
The "Thousand-Person Bath" is open 24 hours and can be used at any time.
Open-air bath
The number of Open-air bath
2
Business Hours
00:00~24:00
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
100% natural hot spring
Remarks
Private bath
The number of Private bath
2
Business Hours
00:00~24:00
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
100% natural hot spring
Remarks
Exclusive for property guests. Please contact the front desk when using.
Spring quality and benefits

Weak Alkaline Simple Spring

Motor function disorder, neuralgia, fatigue recovery

※Regarding the notation of "Gensen Kakenagashi"
In some facilities, heating or adding water for temperature adjustment may be performed. Additionally, please note that in some parts of the facility, the hot spring water may not be free-flowing from the source. For more details, please contact each facility.

SaunaNone
Hot stone spaNone

Reviews

Overall Score
4.51
Wonderful (41)
  • Rooms & Amenities
    4.20
  • Facility
    4.17
  • Hospitality & Service
    4.54
  • Meals
    4.78
  • Onsen & Bath
    4.88
  • Satisfaction
    4.66

*Reviews that have been translated from Japanese.*

*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*

Access Information

Address
Shizuoka PrefectureShimoda-shi Kawachi 114-2
TEL:+81-558-22-0325

Approximately a 3-minute walk from Rendaiji Station on the Izu Kyuko Line. About a 10-minute taxi ride from Izu Shimoda Station.

Parking Information
Fee
Free for guests
Parking time
---
Parking space
No restrictions
Number of parking spaces
40 cars available outdoor
Valet service
Unavailable
No reservation required

Pickup and drop-off information
Unavailable

Frequently Asked Questions

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