Relax and rejuvenate from daily fatigue with 100% natural hot spring water, exquisite cuisine prepared with renowned water, and the calming sounds of nature.

At the Property Yamanami, nestled in the quiet area of Oku-Aso, you can enjoy 100% natural Onsen with a pH of 9.2 and local cuisine made with water from the Ikuyama spring, one of Japan's top 100 water sources. From the single-story Property surrounded by trees, you can feel the seasonal colors, and the Japanese-style interior soothes your daily fatigue. Additionally, there are gender-swapping large communal baths and private family baths, offering dishes centered on local mountain vegetables, meat, and fish. Spend a pleasant time in the garden, where the scenery changes with the seasons.

  • We stopped by during a drive trip to Mt. Aso. We traveled with our 1-year-old child, and we really appreciated the thoughtful consideration for meals. The food was delicious, and the open-air bath was excellent. We would love to visit again if we have the opportunity.

    Yahoo!トラベルユー... 7/23/2026
  • The Ryokan’s atmosphere and hospitality were excellent.The meals, the Onsen—everything was wonderful.Thank you for allowing us to check in early due to the rain.We were very satisfied, as we wanted a calm, relaxing stay rather than being in an Onsen town.

    Yahoo!トラベルユー... 6/27/2026

Facilities and Services

See All
  • Hot spring
  • Accessibility
Open-air bath / Large public bath / Room service
IN15:00~18:00
OUT10:00
Number of rooms10 rooms
PetNot allowed
Your childPermitted

Natural flow Onsen and seasonal deliciousness abound Yamanami Standard Plan 【Non-smoking room】

IN 15:00~18:00
OUT 10:00
¥44,000
Dinner and Breakfast included ; 2 peopleTax included¥39,600
(USD 250.23)

Enjoy Ubuyama specialties and seasonal ingredients in a relaxing space!! Yamanami's most popular Irori cuisine Plan 【Non-smoking room】

IN 15:00~18:00
OUT 10:00
¥46,200
Dinner and Breakfast included ; 2 peopleTax included¥41,580
(USD 262.74)

Natural flow Onsen and seasonal deliciousness abound Yamanami Standard Plan 【Non-smoking room】

IN 15:00~18:00
OUT 10:00
¥55,000
Dinner and Breakfast included ; 2 peopleTax included¥49,500
(USD 312.79)

Enjoy Ubuyama specialties and seasonal ingredients in a relaxing space!! Yamanami's most popular Irori cuisine Plan 【Non-smoking room】

IN 15:00~18:00
OUT 10:00
¥57,200
Dinner and Breakfast included ; 2 peopleTax included¥51,480
(USD 325.30)

Best-Selling Stays

Accommodation With Western Restaurant

Rooms With Open-Air Baths Popular At Stays

Recommended Accommodation For Student Travel

Family-Friendly Accommodation For Families With Boys

Introduction of the Accommodation

Entrance
The trees welcome you with the colors of the four seasons.

The murmur of the stream... The rustling of the trees... The chirping of small birds can be heard, allowing you to feel the colors of the seasons in a tranquil place.

Guest room
Like the warmth of returning to grandma's house.

The main building was created using a traditional Japanese house that is over 100 years old. It is a Property with a warm and nostalgic atmosphere, reminiscent of visiting your grandmother's home in the countryside. While there may be some inconveniences due to its location in the mountains, we hope our guests can relax amidst the seasonal nature, rejuvenate from their fatigue, and relieve the stress of daily life. Our pride at Yamanami lies in the abundant nature surrounding the Property, the seasonal dishes carefully prepared with wild vegetables and local ingredients, and the handmade baths crafted with dedication by the owner. We offer natural hot spring baths, including open-air baths, indoor baths, and family baths.

Facilities and Equipment of Accommodation

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

Basic Information

Card information
VISA / MASTER / JCB / AMEX
Pets
Not allowed
BreakfastThere is no information about breakfast.
Your child
You can stay.
Hot water for formula, toddler tableware, toddler yukata (yukata), toddler slippers
Room service
Available for use
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
06:30~22:00
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
Remarks
◆ Features: 100% natural hot spring water drawn from a depth of approximately 1,000 meters, flowing continuously. The flow rate is 53 liters per minute, with no heating or dilution. ◆ Bathroom amenities: Shampoo, conditioner, bath towel, cosmetics, hairdryer
Open-air bath
The number of Open-air bath
2
Business Hours
06:30~22:00
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
Remarks
Spring quality and benefits

Alkaline Simple Spring, Hypotonic Weak Alkaline Spring, Alkaline Simple Sulfur Spring

Muscle pain, neuralgia, sensitivity to cold

SaunaNone
Hot stone spaNone

Reviews

Overall Score
4.74
The best (22)
  • Rooms & Amenities
    4.36
  • Facility
    4.59
  • Hospitality & Service
    4.77
  • Meals
    4.86
  • Onsen & Bath
    4.95
  • Satisfaction
    4.91

*Reviews that have been translated from Japanese.*

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

Access Information

Address
Kumamoto Prefecture254-3 Tajiri, Ubuyama Village, Aso District
TEL:+81-967-25-2414

About 30 minutes by car from JR Miyaji Station and Aso Shrine
About 1 hour from Yufuin IC
About 15 minutes from Daikanbo and Kurokawa Onsen
About 1 hour and 30 minutes from Kumamoto Airport

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

Pickup and drop-off information
Unavailable

Frequently Asked Questions

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