Sea, Stars, Sauna. A perfect getaway overlooking the Pacific Ocean.

Nestled in a breathtaking location overlooking the Pacific Ocean, "Ashizuri Therme" is a hidden accommodation for adults where the sea, sky, stars, tranquility, and rejuvenating sauna come together in harmony. Immerse yourself in the natural radon onsen and enjoy moments of serenity. At dusk, let your heart be illuminated by the exquisite sunset that paints the sky and sea golden. At night, be soothed by a star-filled sky and the sound of waves; in the morning, be captivated by the sunrise over the horizon. Escape from everyday noise and indulge in "the luxury of doing nothing." An extraordinary time to nourish your mind and body awaits you at Ashizuri Therme—an experience like no other.

  • I chose to stay here based on past Reviews. This Hotel offers a relaxing, soothing atmosphere with a clean interior, spacious layout, and a quiet, serene setting. Dinner was more than ample and made with fresh ingredients—especially the bonito sashimi and seared bonito, which were outstanding. The Room was clean and generously sized, and I was able to unwind comfortably for the night. A very satisfying Hotel overall.

    Yahoo!トラベルユー... 7/25/2026
  • I stayed here with my girlfriend.A structure reminiscent of Marina Bay Sands welcomed us. Because the building is constructed on a slope, it has an intricate shape, which was fun to explore, but the view from the balcony was not very impressive.The food was delicious overall, but the bonito tataki I had been looking forward to was a bit tough and had a slight odor.The bath was spacious and included an open-air bath, so we could relax. It was disappointing that we couldn’t use it in the morning.It’s close to Cape Ashizuri, and we made great memories. Thank you very much.

    Yahoo!トラベルユー... 8/19/2026

Facilities and Services

See All
  • Hot spring
Open-air bath / Large public bath / Sauna
IN15:00~18:00
OUT11:00
Number of rooms33 rooms
PetNot allowed
Your childPermitted

Introduction of the Accommodation

Basic Information

TaxesA Hot Spring Tax of 150 yen per adult will be charged separately.
Card information
VISA / MASTER / JCB / AMEX / DINERS / UnionPay
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
15:00~23:00
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
100% natural hot spring (Heating)
Remarks
Open-air bath
The number of Open-air bath
2
Business Hours
15:00~23:00
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
100% natural hot spring (Heating)
Remarks
Spring quality and benefits

Simple weak radioactive cold mineral spring

※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.

SaunaAvailable
Hot stone spaNone

Reviews

Overall Score
4.07
(32)
  • Rooms & Amenities
    4.25
  • Facility
    4.03
  • Hospitality & Service
    4.03
  • Meals
    3.77
  • Onsen & Bath
    4.25
  • Satisfaction
    4.03

*Reviews that have been translated from Japanese.*

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

Access Information

Address
Kochi Prefecture1433-3 Azuhigashihata, Cape Ashizuri, Tosashimizu City
TEL:+81-880-88-0301

Approximately 60 minutes by car from Tosa-Nakamura Station.

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

Pickup and drop-off information
Unavailable

Frequently Asked Questions

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