Right Onsen › Gunma › Tsumagoi
Tsutsuji-no-yu
3.9★ · 831 Google ratings · Tsumagoi, Gunma · 高原の天然温泉 つつじの湯
✓ Day visitors✓ Outdoor bath✓ Sauna
Before you go
Can you bathe here?
Day visitors
✓ YesStated on the facility's website
Hours
10:00–21:00From the facility's listing
Closed
ThursdayWeekly closing days from the listing
Tattoos
? Call aheadNo policy stated in the 38 recent reviews we read or on the facility's website
Price
¥750 adultConfirmed by recent visitor reports
Child price
¥400Stated on the facility's website
How we know this
- Day visitors: Multiple day visitors report purchasing tickets and bathing in 2025–2026; outdoor bath sometimes closed seasonally. · stated on the facility's website, read 2026-09 · 2 visitors, Feb 2026 – Mar 2026
- Price: Adult day-use admission is 750 yen; includes stone bath at no extra charge (2025–2026). · 3 visitors, Feb 2026 – Jul 2026
- Child price: stated on the facility's website, read 2026-09
Atmosphere
The bath
What you’ll find
Rural day-use hot spring in Gunma with cold spring bath, sauna, and included stone bath for 750 yen; outdoor bath often closed in winter.
Bath setup
Indoor baths
1.0Reported by two visitors
Outdoor bath
✓ YesOutdoor bath exists but is frequently closed in winter (Jan–Feb 2026, Dec 2025) and sometimes in other seasons.Confirmed by recent visitor reports
Outdoor baths
1.0One outdoor bath; described as lukewarm and comfortable; frequently closed in winter and off-season.Confirmed by recent visitor reports
Sauna
✓ YesCommunal sauna present; multiple visitors report it is warm and spacious, though some note low temperature (70–75 °C) in 2026.Confirmed by recent visitor reports
Cold bath
✓ YesConfirmed by recent visitor reports
View
MountainReported by two visitors
Spring water
Spring type
mineral springConfirmed by recent visitor reports
pH
pH 7Reported by one visitor
How we know this
- Indoor baths: One indoor bath; reviewers describe it as spacious with moderate water temperature. · 2 visitors, Mar 2026 – Aug 2026
- Outdoor bath: Outdoor bath exists but is frequently closed in winter (Jan–Feb 2026, Dec 2025) and sometimes in other seasons. · 3 visitors, Jan 2026 – Aug 2026
- Outdoor baths: One outdoor bath; described as lukewarm and comfortable; frequently closed in winter and off-season. · 3 visitors, Mar 2026 – Aug 2026
- Sauna: Communal sauna present; multiple visitors report it is warm and spacious, though some note low temperature (70–75 °C) in 2026. · 3 visitors, Apr 2026 – Aug 2026
- Cold bath: Cold spring bath (sourced from natural spring) available as part of rotation with sauna and other baths. · 3 visitors, May 2026 – Aug 2026
- View: Located on high plateau in Gunma with mountain setting; outdoor bath offers scenic high-altitude views. · 2 visitors, Apr 2026 – May 2026
- Spring type: Water is cloudy (turbid), green or brown in color; one visitor noted color changes with air exposure, consistent with sulfur or iron-bearing mineral spring. · 3 visitors, Jan 2026 – Jul 2026
- pH: Spring water pH is near neutral (7.0). · 1 visitor, Mar 2026
- Full spring description: mineral spring (green/brown-colored sulfur or iron-bearing)
Practical
What you need
Towels
Rental availableStated on the facility's website
Soap & shampoo
✓ ProvidedReported by two visitors
Accessibility
Accessible parkingFrom the facility's listing. Bath access not confirmed
Facilities
Rest area
✓ YesConfirmed by recent visitor reports
Restaurant
✓ YesReported by two visitors
How we know this
- Towels: stated on the facility's website, read 2026-09
- Soap & shampoo: Shampoo and body soap available at washing stations; poor water pressure makes rinsing difficult. · 2 visitors, Jul 2026 – Aug 2026
- Rest area: Free rest areas available; tatami-mat hallways create relaxed atmosphere; attached restaurant allows full-day stay. · 3 visitors, Feb 2026 – Aug 2026
- Restaurant: On-site restaurant serves regional cuisine including cabbage, noodles, set meals; menu varies daily. · 2 visitors, Dec 2025 – Feb 2026
Timing
When to go
Quietest Wednesday around 20:00. Busiest Saturday around 17:00.
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Quiet Busy
Based on Google visit patterns, not a forecast.
Weekly hours
| Day | Hours |
|---|---|
| Monday | 10:00–21:00 |
| Tuesday | 10:00–21:00 |
| Wednesday | 10:00–21:00 |
| Thursday | Closed |
| Friday | 10:00–21:00 |
| Saturday | 10:00–21:00 |
| Sunday | 10:00–21:00 |
Closed Thursday.
Getting there
How to get there
Nearest station
Omae6.7 km in a straight line; bus or taxi from the station
Address
930 Tashiro, Tsumagoi, Agatsuma District, Gunma 377-1614From the facility's listing
Show a driver
高原の天然温泉 つつじの湯The name in Japanese, for a taxi or at the counter
Phone
+81279-98-0930Japanese-speaking. For tattoos or private baths a call is the only sure answer
Website
www.tutujinoyu.co.jpOfficial, in Japanese
The map loads only when you ask for it and connects your browser to Google.
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Questions
Common questions
Can I visit Tsutsuji-no-yu without staying overnight?
Multiple day visitors report purchasing tickets and bathing in 2025–2026; outdoor bath sometimes closed seasonally.
How much does Tsutsuji-no-yu cost?
Adult day-use admission is 750 yen; includes stone bath at no extra charge (2025–2026).
