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2 adults, 1 room

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Miyama Sanso

6393 Manganji, Aso-gun(Oku-Kurokawa Onsen)See map

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Top reasons for booking
Great view
Most user reviews comment positively on the view from their room
Nature retreat
Nestled in a tranquil valley, this retreat offers direct access to nature and panoramic views of the surrounding landscape.
Popular facilities
Restaurant
Free WiFi
Luggage storage
Free parking
4.8/5Fantastic 75 reviews
Reviews summary
Exceptional sulfur onsen with skin-smoothing benefits. Warm, attentive multilingual staff. Spotless modern villas with private baths. Delicious, accommodating kaiseki meals in peaceful surroundings.
Exploring the area
Akamizu station, 23.8km, About 27 mins from hotel by car
Kurokawa Onsen Okunoyu, 800m, About 13 mins from hotel by foot
Kurokawa Onsen, 1.4km, About 23 mins from hotel by foot
6
Western-style Room, TypeA2
2 beds

Mountain view

8
Japanese-style Room with a private open air bath, TypeB
2 beds

Mountain view

4
Western-style room with a private open air bath, TypeB2
Multiple beds
7
Japanese Western-style Room, TypeA1
Multiple beds

Mountain view

4
Special Room with a private open air bath, TypeC
2 beds

Mountain view

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Reviews

Read all reviews
4.8/5.0

Fantastic

75 reviews
Location
0.0
Services offered
4.9
Cleanliness
4.8
Atmosphere & facilities
4.9
Reviews summary
From real reviews, powered by AI
Overall impression
Exceptional sulfur onsen with skin-smoothing benefits. Warm, attentive multilingual staff. Spotless modern villas with private baths. Delicious, accommodating kaiseki meals in peaceful surroundings.
Location
Scenic, peaceful environment with picturesque natural surroundings. Beautiful, quiet retreat offering tranquil river views and easy transport arrangements.
Services offered
Friendly, attentive staff providing proactive hospitality. Meticulous dietary accommodations, helpful umbrella assistance during rain, and well-organized local excursions.
Cleanliness
Spotless and well-maintained facilities throughout the property. Rooms consistently clean, providing an ultra-clean, comfortable environment for guests.
Atmosphere & facilities
Relaxing, quiet ambiance. Modern, spacious villas with thatched roofs and private baths. Beautiful gardens, tranquil grounds, and excellent hot springs.
All
4.5+
3.0+
藤本
Reviewed: 2 Jul 2026

5.0/5.0

Fantastic

Stayed with partner

雨がひどかったんですが、傘をさしかけたり、カートの乗り降りも大変気を使って、濡れないようにして頂きました。 食事も美味しくて、料も丁度良くて大変満足でした。スタッフの方も外国の人がほとんどでしたが、フレンドリーで、一生懸命な仕事ぶりでとても良かったです。又、行きたいホテルですね。
soonuk
Reviewed: 8 Jun 2026

4.0/5.0

Great
굳
Roland
Reviewed: 3 Dec 2025

5.0/5.0

Fantastic

Stayed with partner · For leisure

Upscale hotel with separate cottages. Quaint with thatched roofs. Food and staff were excellent.
Janie
Reviewed: 12 Nov 2025

5.0/5.0

Fantastic

Stayed with friends · For leisure

Great Onsen! Truly enjoyed the stay. Everything was awesome and the service was excellent!
Tarun
Reviewed: 8 Nov 2025

5.0/5.0

Fantastic

Stayed with friends · For leisure

Lovely onsen resort. It’s probably a little smaller than the other resorts in the area, but the villas are modern and lovely.
Layan
Reviewed: 10 Oct 2025

5.0/5.0

Fantastic

Stayed with friends · For leisure

We spent two nights at Miyama Sanso after a whirlwind 10 days making our way west from Tokyo. It was the perfect retreat after many days on our feet. The facilities are spotless and the property itself is gorgeous. Beyond the tranquility and picturesque surroundings, the warm, kind, and attentive staff made our stay all the more pleasant and relaxing. They made sure to arrange for transport to and from the hotel and planned an excursion for guests to the main area of Kurokawa Onsen. They also went above and beyond to accommodate our challenging dietary restrictions and made sure we always had a delicious selection of dishes during meals, which elevated the experience. 10/10 would absolutely recommend. I look forward to returning!
Lisa
Reviewed: 2 May 2025

5.0/5.0

Fantastic

Stayed with partner

Enjoyed our luxurious stay. Everyone was so friendly and kind. The property and area are beautiful. We booked a room with a private bath to add to the luxury. Also a bit shy being westerners so got to enjoy a lot of baths without feeling uncomfortable. Food was good and presentation was gorgeous. Almost too much for us but that seems to be standard with kaiseki meals!
Seung jin
Reviewed: 14 Apr 2025

5.0/5.0

Fantastic

Stayed with partner

너무좋았어요 경치도 예쁘고 방도 넓고깨끗 직원분들도 너무 친절하고 가이세키 맛도 좋고 깔끔! 알러지와 날것을 못먹는 아내를 위한 요리등 배려해주셔서 감사했습니다 유황온천 덕분인지 피부도 너무 보드랍고 가려움증이 많던 피부였는데 구로카와에서 숙박하는동안 한번도 가려웠던적이없었어요!! 정말 행복한 여행이었습니다😺
BallBall
Reviewed: 4 Nov 2019

5.0/5.0

Fantastic

Stayed with friends · For leisure

Very nice view and arrangement . Hot spring is superb
Susan Ley San
Reviewed: 21 May 2017

5.0/5.0

Fantastic

Stayed with family

It was bit confusing for the directions as there were another ryokannext door. Signs should be clearer. Our rooms and facilities werevaguely introduced n the communual onsen closed quite early. After dinner there were no time to go the open air one. The rooms were quite dusty Hiwever miyamasanso was very private and comfortable. The suites weee so relaxing the pricate obsenwas wonderful, really big with the western style rooms. Dinner was great despite the breakfast wasnt worth it.

Overview

Miyama Sanso

First open:2014-10-01
Rooms:16
Star rating:

With a stay at Miyama Sanso in Minamioguni (Kurokawa Onsen), you'll be a 3-minute drive from Aso Kuju National Park and 6 minutes from Hiranodai Kogen Observation Deck. This ryokan is 3 mi (4.8 km) from Meotodaki Fall and 5.1 mi (8.3 km) from Sujiyu Onsen.

Description

With a stay at Miyama Sanso in Minamioguni (Kurokawa Onsen), you'll be a 3-minute drive from Aso Kuju National Park and 6 minutes from Hiranodai Kogen Observation Deck. This ryokan is 3 mi (4.8 km) from Meotodaki Fall and 5.1 mi (8.3 km) from Sujiyu Onsen.

See all

Exploring the area

Transport

Akamizu station

Train stations
23.8km

Attractions

Kurokawa Onsen Okunoyu

800m

Kurokawa Onsen

1.4km

Kurokawa Onsen

1.4km

Ubuyama ranch

10.6km

Tokosekiyu Nishihara Filling Station

37.3km
See map

Facilities & services

Popular facilities
Restaurant
Free WiFi
Luggage storage
Free parking
General
Non-smoking throughout
Fireplace
No elevator
Uncovered parking
Free long-term parking
Garden
Safety & security
Safety deposit box
Reception services
Front desk (limited service hours)
Internet
Free wired internet
Accessibility
Wheelchairs available on site
Food & drink
Breakfast service (additional charge)
See all facilities

Property policies

Check-in/out Time

Earliest check-in time:After 15:00 - Before 18:30

Latest check-out time:Before 11:00

Check-in policy

The guest responsible for check-in must be aged 18 or above

Special check-in instructions

The front desk is open daily from 7:00 AM - 10:00 PM. This property doesn't offer after-hours check-in. The front desk is staffed during limited hours. If driving, please contact this property in advance for more information (e.g., directions). For any questions, please contact the property using the information on the booking confirmation. Information provided by the property may be translated using automated translation tools. Meals are available by reservation only and cannot be requested after check-in. Guests booked in Half Board rates must check-in by 6 PM to receive dinner.

Check-in descriptions

Extra-person charges may apply and vary depending on property policy

Government-issued photo identification and a cash deposit may be required at check-in for incidental charges

Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed

Guests must contact this property in advance to reserve access to the public bathing facility

This property accepts credit cards and cash

Safety features at this property include a fire extinguisher, a smoke detector, and a security system

This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room

Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property

Additional fees may apply to children for items such as extra bedding and meals.

Note: Check-in policies vary by property. Please check carefully before booking

Child Policy

Children at all ages are welcome to stay at this property

Mandatory fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

A tax is imposed by the city: JPY 150.00 per person, per night. This tax does not apply to children under 15 years of age.

We have included all charges provided to us by the property.

Other fees

Fee for Japanese breakfast: approximately JPY 1650 per person

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

Food & drinks

Enjoy a meal at the restaurant, or stay in and take advantage of the ryokan's room service (during limited hours). Japanese breakfasts are available daily from 7:30 AM to 9:00 AM for a fee.

See all policies
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