Right Onsen › Oita › Usa
Innai Myoken Onsen
4.1★ · 472 Google ratings · Usa, Oita · 院内妙見温泉
✓ Day visitors✓ Outdoor bath✓ Private bath
Before you go
Can you bathe here?
Day visitors
✓ YesStated on the facility's website
Hours
13:00–23:30From the facility's listing
Closed
WednesdaysStated on the facility's website
Last entry
22:30Stated on the facility's website
Tattoos
? Call aheadNo policy stated in the 31 recent reviews we read or on the facility's website
Price
¥550 adultReported by two visitors
Child price
¥350Stated on the facility's website
Private bath
✓ AvailableConfirmed by recent visitor reports
How we know this
- Day visitors: Visitors used the facility as a day-use hot spring, entering the general outdoor bath or family baths without lodging. · stated on the facility's website, read 2026-09 · 2 visitors, Dec 2025
- Closed: stated on the facility's website, read 2026-09
- Last entry: stated on the facility's website, read 2026-09
- Price: The general outdoor bath admission was 550 yen paid via ticket machine, while family baths and special rooms cost more separately. · 2 visitors, Feb 2026 – Apr 2026
- Child price: stated on the facility's website, read 2026-09
- Private bath: Numerous family baths (kazoku-buro) are available for rental, used by many visitors across years. · 3 visitors, Jan 2026 – Aug 2026
The bath
What you’ll find
A rural day-use hot spring near Innai offering an outdoor communal bath and several reservation-free private family baths, though the general bath water can run quite lukewarm, especially in winter.
Bath setup
Outdoor bath
✓ YesReported by two visitors
Private bath
✓ YesConfirmed by recent visitor reports
Family bath
✓ YesStated on the facility's website
Spring water
Spring type
sodium chlorideReported by two visitors
How we know this
- Outdoor bath: The main communal bath is an outdoor rotenburo, described across many years as small but pleasant. · 2 visitors, Nov 2025 – Feb 2026
- Private bath: Numerous family baths (kazoku-buro) are available for rental, used by many visitors across years. · 3 visitors, Jan 2026 – Aug 2026
- Family bath: stated on the facility's website, read 2026-09
- Spring type: Reviewers described the spring as sodium chloride type in one review and as a simple (tanjun) spring in another. · 2 visitors, Sep 2025 – Jan 2026
Practical
What you need
Soap & shampoo
✓ ProvidedShampoo and body soap are available at the washing area, though some reviewers note an extra rental fee applies.Confirmed by recent visitor reports
Facilities
Rest area
✓ YesReported by two visitors
Restaurant
✓ YesReported by one visitor
How we know this
- Soap & shampoo: Shampoo and body soap are available at the washing area, though some reviewers note an extra rental fee applies. · 3 visitors, Jan 2026 – Jul 2026
- Rest area: There is an indoor rest/waiting area near the baths, though one visitor noted it was not spacious enough to stretch out in. · 2 visitors, Jan 2026 – Apr 2026
- Restaurant: An attached honey specialty shop on-site serves food and desserts, including takeout. · 1 visitor, Jun 2025
Timing
When to go
Quietest Monday around 23:00. Busiest Sunday around 16:00.
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Quiet Busy
Based on Google visit patterns, not a forecast.
Weekly hours
| Day | Hours |
|---|---|
| Monday | 13:00–23:30 |
| Tuesday | 13:00–23:30 |
| Wednesday | Closed |
| Thursday | 13:00–23:30 |
| Friday | 13:00–23:30 |
| Saturday | 13:00–23:30 |
| Sunday | 13:00–23:30 |
Closed Wednesdays.
Getting there
How to get there
Nearest station
Nishiyashiki · JR Kyushu10.1 km in a straight line; bus or taxi from the station
Address
883-2 Innaimachi Kushino, Usa, Oita 872-0312From the facility's listing
Show a driver
院内妙見温泉The name in Japanese, for a taxi or at the counter
Phone
+81978-42-5911Japanese-speaking. For tattoos or private baths a call is the only sure answer
Website
innai-myoukenonsen.comOfficial, in Japanese
The map loads only when you ask for it and connects your browser to Google.
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What matters
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Questions
Common questions
Can I visit Innai Myoken Onsen without staying overnight?
Visitors used the facility as a day-use hot spring, entering the general outdoor bath or family baths without lodging.
How much does Innai Myoken Onsen cost?
The general outdoor bath admission was 550 yen paid via ticket machine, while family baths and special rooms cost more separately.
