Onto Onsen (On Tō Onsen)
恩湯（おんとう）
Nagato, Yamaguchi, Chugoku
Type
Day Use Onsen
Rating
0.0
Tattoo Policy
Private Bathing Allowed
Prefecture
Yamaguchi
About
Onto Onsen is a day-use-style hot spring facility known for its private baths and relaxing outdoor bathing. With sauna access and a calm, family-friendly atmosphere, it’s a great place to unwind together—especially if you prefer bathing at your own pace.
Facilities & Amenities
Additional Amenities
Pricing
Bath ticket: Adults ¥990, Children ¥500 (no re-entry). 1-day bath ticket: Adults ¥1,500, Children ¥600 (re-entry allowed only on the same day). 11-visit tickets: Adults ¥8,800, Children ¥4,400 (Children: age 4 to 12; free for children age 3 and under).
Hot Spring Data
Source Temperature
39°C
Reported Benefits
Facility Details
Rest Areas
Rest space available.
Additional Facilities
Rest space.
Provided Amenities
Equipment & Features
Recommended For
Access & Directions
Parking
Use the municipal parking lot newly set along National Route 316 (paid). Please check the official site for the current rates.
Nearest Stations
- Nagato-Yumoto Station646 m
- Itamochi Station2.76 km
- Shibuki Station2.94 km
- Nagato City Station5.35 km
- Ohabato Station6.95 km
- Senzaki Station7.03 km
- Nagato-Misumi Station7.22 km
- Nagato-Furuichi Station9.29 km
- Ofuku Station10.78 km
- Naramaru Station11.70 km
Contact Information
Phone
0837-25-4100Address
2265 Fukawa Yumoto, Nagato, Yamaguchi Prefecture
山口県 長門市 深川湯本2265
Website
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City
Nagato
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