An Onsen Accommodation where you can enjoy Nanki-Shirahama Onsen, one of Japan’s three oldest hot springs, and a high-quality buffet.

Enjoy an Onsen getaway with an open-air bath, two lounges where the whole family can relax, and a variety of guest rooms designed to soothe both body and mind.

  • I stayed at your Accommodation in Kinosaki before, and this time I stayed in Shirahama.The Room was spacious, and the children were very happy.At dinner, a staff member kindly offered to take a family photo for us, and I truly appreciated the thoughtful gesture.I would love to visit again if I have the opportunity.

    Yahoo!トラベルユー... 8/3/2026
  • It was great to be able to use the footbath and enjoy lounge drinks during our stay.Because it’s a popular Accommodation, it had a lively, fun atmosphere.The buffet restaurant was crowded, but the food was continuously replenished, so we didn’t have to wait, which was also nice.Our family stayed in a Japanese-Western twin Room. It was spacious. It would have been even better if amenities like facial lotion were provided.The vending machine prices were the same as outside, so we could use them without hesitation.

    Yahoo!トラベルユー... 8/31/2026

Facilities and Services

See All
  • Hot spring
  • Pet-friendly
  • Spa facility
Open-air bath / Large public bath / Sauna / Ganbanyoku (rock bathing)
IN15:00~24:00
OUT11:00
Number of rooms115 rooms
PetPermitted
Your childPermitted

【Stay with your dog】Late check-in OK! Simple Plan without meals

IN 15:00~24:00
OUT 11:00
¥18,000~
No meals ; 2 peopleTax included¥16,200〜
(USD 102.64)

【Pet-friendly】Ideal for sightseeing and business! Late check-in available, includes basic buffet breakfast for one night.

IN 15:00~24:00
OUT 11:00
¥19,200~
Breakfast included ; 2 peopleTax included¥17,280〜
(USD 109.48)

【Stay with your dog】Late check-in OK! Simple Plan without meals

IN 15:00~24:00
OUT 11:00
¥18,000~
No meals ; 2 peopleTax included¥16,200〜
(USD 102.64)

【Pet-friendly】Ideal for sightseeing and business! Late check-in available, includes basic buffet breakfast for one night.

IN 15:00~24:00
OUT 11:00
¥19,200~
Breakfast included ; 2 peopleTax included¥17,280〜
(USD 109.48)

【No Meals Included】Late check-in OK! A simple plan without meals.

IN 15:00~24:00
OUT 11:00
¥25,800~
No meals ; 2 peopleTax included¥23,220〜
(USD 147.12)

[No Dinner, Breakfast Included] Suitable for sightseeing and business, late check-in allowed, includes basic buffet breakfast for one night.

IN 15:00~24:00
OUT 11:00
¥27,000~
Breakfast included ; 2 peopleTax included¥24,300〜
(USD 153.96)

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Introduction of the Accommodation

Open-air bath

Enjoy a renowned hot spring in an open-air bath with a spacious feel.

Nanki-Shirahama Onsen is a historic hot spring with over 1,400 years of tradition, mentioned in the Nihon Shoki and the Manyoshu. Enjoy its skin-soothing waters and renowned benefits at your leisure in an open-air bath surrounded by nature.

Restaurant

A restaurant overlooking the garden and the tranquil sea

Dinner is a buffet featuring meat and fish dishes, Häagen-Dazs ice cream, and other treats for a touch of luxury. With tuna specialties and seasonal menu items as well, you can enjoy both the fun of choosing and great taste.

Lounge

Relax in our premium lounge with a drink in hand.

A premium lounge is available for your complimentary use at check-in, after your bath, and at other times. Enjoy free drinks, including alcoholic beverages, and relax while taking in views of the Japanese garden.

Basic Information

TaxesAn additional Hot Spring Tax of JPY 150 will be charged per adult.
Card information
VISA / MASTER / JCB / AMEX / DINERS
Pets
Permitted
[Dog Stay Requirements] - Please present proof of vaccination within the past year for a combination vaccine (5 or more strains) and a rabies vaccine. *Certificates of exemption from rabies vaccination are not accepted.* - Only indoor dogs that are basically house-trained are allowed. *Dogs in heat are not permitted to stay.* - A separate Facility usage fee will apply.
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
Available
Fitness gym
None
Public Bath
The number of Public Bath
2
Business Hours
---
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
(Add water)
Remarks
Open-air bath
The number of Open-air bath
2
Business Hours
---
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
(Add water)
Remarks
Spring quality and benefits

Sodium Chloride Onsen (Hypertonic, Neutral, High-Temperature)

Cuts and wounds, peripheral circulatory disorders, sensitivity to cold, depressive symptoms, dry skin, etc.

SaunaAvailable
Hot stone spaAvailableAvailable for both men and women when wearing a samue (self-service rental).
Others■Other Card Information Mitsubishi UFJ NICOS

Reviews

Overall Score
4.12
(104)
  • Rooms & Amenities
    3.99
  • Facility
    4.20
  • Hospitality & Service
    4.13
  • Meals
    4.05
  • Onsen & Bath
    4.32
  • Satisfaction
    4.04

*Reviews that have been translated from Japanese.*

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

Access Information

Address
Wakayama Prefecture1011, Shirahama-cho, Nishimuro-gun
TEL:+81-50-3615-3456

◆Nearest station: Shirahama Station (10 minutes by car/taxi)
◆Nearest airport: Nanki-Shirahama Airport (15 minutes by car/taxi)

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

Pickup and drop-off information
Unavailable

Frequently Asked Questions

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