Spend time away from everyday life amid the rugged, majestic natural beauty of Aso.
Oguni Town is 80% forest, surrounded by abundant greenery. At Kosugian, nestled in this quiet mountain town, you can enjoy a soothing stay in a peaceful setting. For dinner, we offer dishes featuring Kumamoto’s prized Akaushi beef to your heart’s content. To melt away the day’s fatigue, enjoy one of four types of natural free-flowing Onsen baths available for private use. You can use all four baths—each different in size—free of charge, and relax both body and mind as you soak. With a well-developed road network centered around Aso, it is also an ideal base for scenic drives and touring. Come experience harmony with nature and spend a special time unlike your everyday life.
Reviews
Facilities and Services
See All- Hot spring
| IN | 15:00~18:00 |
|---|---|
| OUT | 11:00 |
| Number of rooms | 7 rooms |
| Pet | Not allowed |
| Your child | Permitted |
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- Japanese-Western room
- 13㎡
- Capacity 1~3 people
Best-Selling Stays
Stays With High Ratings
Stays Proud Of Onsen
Rooms With Open-Air Baths Popular At Stays
Villa-Like Stays
Accommodation With Soothing Babbling Stream
Accommodation With Akaushi Beef
Gourmet Auberge
Accommodation With Fresh Greenery Views
Accommodation For Relieving Fatigue After Mountain Climbing
Introduction of the Accommodation
Basic Information
| Card information | VISA / MASTER / JCB / AMEX / DINERS |
|---|---|
| Pets | Not allowed |
| Breakfast | There is no information about breakfast. |
| Your child | You can stay. |
| Room service | Not available |
| Common amenities |
|
| Facilities and Features |
|
| Esthetic Massage | None |
| Fitness gym | None |
| Private bath |
|
| Spring quality and benefits | Calcium and sodium sulfate spring Neuralgia, arteriosclerosis, skin conditions ※Regarding the notation of "Gensen Kakenagashi" |
| Sauna | None |
| Hot stone spa | None |
| Others |
Reviews
The overall facility score is not displayed because the required number of reviews has not been reached.
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
Access Information
Kumamoto Prefecture1517-1 Kitasato, Oguni-machi, Aso-gun
TEL:+81-967-46-6700
Oita Expressway: Exit at Kusu IC, then drive about 40 minutes toward Oguni via National Route 387 / About 90 minutes by car from Kumamoto Airport / 20 minutes by car to Kurokawa Onsen
- Parking Information
- Fee
- Free for guests
- Parking time
- 3:00 PM–11:00 AM the following day
- Parking space
- No restrictions
- Number of parking spaces
- 10 cars available outdoor
- Valet service
- Unavailable
*Only standard-sized cars can be parked.*
- Pickup and drop-off information
- Available (Free)Mountain Lodge Kosugian ~ Kurokawa Onsen Bus Stop, etc.
Frequently Asked Questions
What are the qualities and benefits of the hot spring water?
The spring quality and efficacy of the hot spring are as follows. ・Spring quality: Calcium and sodium sulfate spring ・Spring efficacy: Neuralgia, arteriosclerosis, skin conditions
What kind of facilities and features are available?
There are the following facilities and features. Hot spring・Free-flowing hot spring・Private bath・Free shuttle service
I would like to know the access information.
Oita Expressway: Exit at Kusu IC, then drive about 40 minutes toward Oguni via National Route 387 / About 90 minutes by car from Kumamoto Airport / 20 minutes by car to Kurokawa Onsen
Is parking available?
・Fee: Free for guests ・Parking Hours: 3:00 PM–11:00 AM the following day ・Parking space: Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces: 10 cars ・Valet Service: Unavailable No Reservation required *Only standard-sized cars can be parked.*
Please provide information about Private bath.
・Business Hours: 15:00~10:00 ・Hot spring: Available ・Free-flowing: Available ・Cloudy hot spring water: None ・Supplementary information: 100% natural hot spring Private Open-Air Baths: 1 Private Baths: 3 Bathing Hours: 15:00–23:00, 6:00–10:00 the next morning Reservation available If available, you may use the bath privately at your convenience. *Limited to 50 minutes per group.
Is an internet connection available?
Connection is possible. ・Wi-Fi is available. For more details, please refer to the room and plan information.












