Right Onsen › Tokyo › Hachijo Town
Uramigataki Onsen
4.3★ · 348 Google ratings · Hachijo Town, Tokyo · 裏見ヶ滝温泉
✓ Day visitors✓ Outdoor bath
Before you go
Can you bathe here?
Day visitors
✓ YesConfirmed by recent visitor reports
Hours
10:00–21:00From the facility's listing
Tattoos
? Call aheadNo policy stated in the 40 recent reviews we read or on the facility's website
Price
Free adultConfirmed by recent visitor reports
Bathing
Mixed bathingConfirmed by recent visitor reports
How we know this
- Day visitors: Visitors repeatedly bathed as day users at no charge, though the spring sometimes closes without notice for pump repairs or maintenance. · 3 visitors, Apr 2026 – Aug 2026
- Price: Admission is free according to multiple visitors in 2026. · 3 visitors, Apr 2026 – Aug 2026
- Bathing arrangement: Bathing is mixed-sex and swimsuits are required at all times, described consistently across 2025–2026 reviews. · 6 visitors, Sep 2025 – Jul 2026
The bath
What you’ll find
A free, natural open-air hot spring near a waterfall on Hachijojima where mixed-sex bathing requires swimsuits at all times; soap is banned and the facility occasionally closes for maintenance or pump repairs.
Bath setup
Outdoor bath
✓ YesConfirmed by recent visitor reports
View
ForestConfirmed by recent visitor reports
Spring water
Spring type
sodium chlorideReported by one visitor
Source temperature
61.1°CReported by one visitor
How we know this
- Outdoor bath: The facility is a single open-air (rotenburo) bath set outdoors near a waterfall. · 3 visitors, Sep 2025 – Apr 2026
- View: The bath sits in dense jungle-like forest near a waterfall and stream. · 3 visitors, Sep 2025 – Jul 2026
- Spring type: The posted spring analysis identifies the water as a sodium chloride hypertonic neutral high-temperature spring. · 1 visitor, May 2026
- Source temperature: The posted spring analysis lists a source temperature of 61.1°C. · 1 visitor, May 2026
Timing
When to go
Quietest Tuesday around 19:00. Busiest Saturday around 13:00.
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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 | 10:00–21:00 |
| Friday | 10:00–21:00 |
| Saturday | 10:00–21:00 |
| Sunday | 10:00–21:00 |
Getting there
How to get there
Nearest station
Minami-machida Grandberry Park274.0 km in a straight line; bus or taxi from the station
Address
1313 Nakanogo, Hachijo, Tokyo1313 Nakanogo, Hachijo Town, 八丈島, Tokyo 100-1623, Japan · From the facility's listing
Show a driver
裏見ヶ滝温泉The name in Japanese, for a taxi or at the counter
Phone
+814996-2-5570Japanese-speaking. For tattoos or private baths a call is the only sure answer
Website
www.town.hachijo.tokyo.jpOfficial, 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 Uramigataki Onsen without staying overnight?
Visitors repeatedly bathed as day users at no charge, though the spring sometimes closes without notice for pump repairs or maintenance.
How much does Uramigataki Onsen cost?
Admission is free according to multiple visitors in 2026.
