Experience the essence of Yoro with a natural accommodation, rejuvenating hot springs, and the blessings of mountain and sea delicacies.

At a Property nestled in the Yoro Valley, enjoy an open-air bath while listening to the sounds of nature. The water is a clear and refreshing bicarbonate spring, also known as a beauty bath for its skin-smoothing properties. The guest rooms are tranquil spaces blending with nature in a traditional Japanese style. Katsuura is nearby, and we carefully prepare and serve mountain and sea delicacies sourced daily from Boso. Savor the essence of Yoro along with activities like hiking and stream play.

  • The meals were delicious, with an astonishing variety of dishes, and we enjoyed them from start to finish. The Onsen was also wonderfully relaxing, allowing us to unwind and soothe our travel fatigue. The Room felt warm and welcoming, with a calm atmosphere that made it very comfortable to stay in. Overall, it was a highly satisfying stay, and we would love to return if we have the opportunity.

    Yahoo!トラベルユー... 6/26/2026
  • We stayed for one night and two days as a group of three adults and two children. The Japanese-style Room with a sunken kotatsu was spacious enough even after laying out the futons, so we were able to relax comfortably. We were very satisfied with both the quantity and taste of the meals. For both breakfast and dinner, the rice was cooked in a traditional kiln, and the children were served wild grape juice before meals—thoughtful touches like these made us feel well cared for. Many of the staff who brought our dishes were international team members, and everyone was polite and kind. The Onsen is closed from 19:00 to 20:00 for cleaning and switching over, so bathing is not available during that time. It’s an unusual time slot for cleaning—perhaps due to staffing costs? Since we had set dinner for 18:30, it didn’t cause much inconvenience. There was an issue with the bath in our Room, but they promptly arranged for us to use the bathroom in another available Room. I did wonder why it wasn’t noticed during pre-arrival cleaning, but compared to our overall satisfaction, it was a minor point. We would gladly stay here again when visiting Chiba.

    Yahoo!トラベルユー... 8/6/2026

Facilities and Services

See All
  • Hot spring
Open-air bath / Large public bath / Free shuttle service
IN15:00~18:00
OUT10:00
Number of rooms33 rooms
PetNot allowed
Your childPermitted

Breakfast only - Wake up refreshed at a Property surrounded by beautiful nature!

IN 15:00~18:00
OUT 10:00
¥23,680
Breakfast included ; 2 peopleTax included¥21,320
(USD 133.80)

Onsen × Gourmet Relax at a single property overlooking Awamata Falls... Includes 2 meals <Our popular plan>

IN 15:00~18:00
OUT 10:00
¥42,900
Dinner and Breakfast included ; 2 peopleTax included¥38,610
(USD 242.31)
  • Twin
  • 20㎡
  • Capacity 1~2 people

Breakfast only - Wake up refreshed at a Property surrounded by beautiful nature!

IN 15:00~18:00
OUT 10:00
¥24,540
Breakfast included ; 2 peopleTax included¥22,090
(USD 138.63)

Onsen × Gourmet Relax at a single property overlooking Awamata Falls... Includes 2 meals <Our popular plan>

IN 15:00~18:00
OUT 10:00
¥35,660
Dinner and Breakfast included ; 2 peopleTax included¥32,100
(USD 201.45)

Breakfast only - Wake up refreshed at a Property surrounded by beautiful nature!

IN 15:00~18:00
OUT 10:00
¥29,720
Breakfast included ; 2 peopleTax included¥26,750
(USD 167.88)

Onsen × Gourmet Relax at a single property overlooking Awamata Falls... Includes 2 meals <Our popular plan>

IN 15:00~18:00
OUT 10:00
¥40,820
Dinner and Breakfast included ; 2 peopleTax included¥36,740
(USD 230.58)

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Introduction of the Accommodation

Fossil bath

Timeless natural blessings, the romantic "fossil bath."

Our Onsen was discovered at a depth of 400 meters underground during renovation work in Showa 57. You can enjoy a relaxing Onsen bath in the large indoor baths for men and women, as well as in the open-air baths located within the Japanese garden, offering beautiful views. There are three types of baths: one indoor bath and two open-air baths (Kanai no Yu, Negai no Yu, Chouju no Yu) for both men and women. After dinner, the baths are alternated between men and women, allowing you to experience different atmospheres.

Facilities and Equipment of Accommodation

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

Basic Information

Card information
VISA / MASTER / JCB / Debit card
Pets
Not allowed
BreakfastThere is no information about breakfast.
Your child
You can stay.
Room service
Not available
Common amenities
  • ○ Shampoo · conditioner
  • ○ Body soap · soap
  • ○ Towel · Bath towel
  • × Body towel · sponge
  • ○ Toothbrush set
  • ○ Comb · Brush
  • ○ Shower cap
  • × Hair dryer
  • ○ Shaving
  • × Shaving Gel/Foam
  • × Bath additives
  • ○ Yukata
  • × Nightwear
  • × 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
  • × Video on Demand
  • × Radio
  • × CD player
  • × DVD player
  • × Blu-ray player
  • × Speakers for portable audio
  • × In-room PCs and tablets
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
15:00~09:00
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
(Heating)
Remarks
The facility is unavailable for use from midnight to 5:00 AM due to cleaning.
Open-air bath
The number of Open-air bath
4
Business Hours
15:00~09:00
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
(Heating)
Remarks
The facility is unavailable for use from midnight to 5:00 AM due to cleaning.
Spring quality and benefits

Weak alkaline spring, sodium bicarbonate spring

Skin beautification, relief for back pain, rheumatism, and neurological disorders

SaunaNone
Hot stone spaNone
OthersOther available cards: UC, DC, NICOS, UFJ Card, ORICO, JTB

Reviews

Overall Score
4.28
Good (40)
  • Rooms & Amenities
    4.23
  • Facility
    3.93
  • Hospitality & Service
    4.23
  • Meals
    4.50
  • Onsen & Bath
    4.53
  • Satisfaction
    4.28

*Reviews that have been translated from Japanese.*

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

Access Information

Address
Chiba PrefectureIsumi-gun, Otaki-machi, Awamata 5
TEL:+81-470-85-0101

Public Transportation: Approximately 15 minutes by taxi from Kominato Railway Yoro Station or Isumi Railway Kazusa-Nakano Station (Free shuttle service available, reservation required).

Parking Information
Fee
Free for guests
Parking time
---
Parking space
No restrictions
Number of parking spaces
80 cars available outdoor
Valet service
Unavailable
Please park in the large bus and accommodation guest-only parking lot or in front of the front desk. During busy times, please use the general parking lot (upper-level parking above the building).

Pickup and drop-off information
Available (Free)* If using Yorokeikoku Station, please contact us when transferring at Goi Station.
* If using Nakano Station, please contact us when transferring at Ohara Station.
* Pick-up service is available until 5:00 PM.
* Drop-off service from Takimien is available only at 10:00 AM the following day.

Frequently Asked Questions

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