Natural Hot Spring Flow-through Hot Spring Facilities in Japan
Discover 106 sauna and onsen facilities with natural hot spring flow-through hot springs across Japan. Experience luxurious bathing with fresh hot spring water flowing directly from the source.
Showing 11 to 20 of 106 facilities
© Google
Omaruyama Hotel
♨️ Natural Hot Spring♨️Flow-through
🔥Sauna
80°C
❄️Cold
17°CGroundwater掛流
Hours🕐:05:30〜08:30
© Google
Omaruyama Hotel
♨️Natural Hot Spring
♨️Flow-through
🔥Sauna
•80°CFinnish-style Sauna
❄️Cold Bath
•17°CGroundwaterFlow-through
Hours🕐:05:30〜08:30
© Google
Minami-Kashiwa Natural Hot Spring Sumire
♨️ Natural Hot Spring♨️Flow-through
🔥Sauna
90°C
60°C
❄️Cold
14°C
Hours🕐:07:00〜00:00
© Google
Minami-Kashiwa Natural Hot Spring Sumire
♨️Natural Hot Spring
♨️Flow-through
🔥Sauna
•90°CHot Air Auto Löyly Sauna
•60°CYomogi Mud Salt Sauna
❄️Cold Bath
•14°C
Hours🕐:07:00〜00:00
✅Verified by Site Owner
Arima Onsen Taiko no Yu
♨️ Natural Hot Spring♨️Flow-through
🔥Sauna
85°C
50°C
❄️Cold
18°C掛流
Hours🕐:10:00〜23:00
Arima Onsen Taiko no Yu
✅Verified by Site Owner
♨️Natural Hot Spring
♨️Flow-through
🔥Sauna
•85°C
•50°C
❄️Cold Bath
•18°CFlow-through
Hours🕐:10:00〜23:00
© Google
Yudokoro Minori
♨️ Natural Hot Spring♨️Flow-through
❄️Cold
12°CGroundwater掛流
20°CGroundwater掛流
+1
Hours🕐:06:00〜00:00
© Google
Yudokoro Minori
♨️Natural Hot Spring
♨️Flow-through
❄️Cold Bath
•12°CGroundwaterFlow-throughCold Plunge Bath
•20°CGroundwaterFlow-throughCool Water Bath
•13°CGroundwaterFlow-throughVibra Cold Bath (Open-Air)
Hours🕐:06:00〜00:00
© Google
Kawanakajima Onsen Terume DOME
♨️ Natural Hot Spring♨️Flow-through
🔥Sauna
85°C
❄️Cold
15°CGroundwater掛流
Hours🕐:10:00〜00:00
© Google
Kawanakajima Onsen Terume DOME
♨️Natural Hot Spring
♨️Flow-through
🔥Sauna
•85°CLöyly Sauna
❄️Cold Bath
•15°CGroundwaterFlow-throughCold Plunge Bath
Hours🕐:10:00〜00:00
© Google
Hot Spring Balcony King & Queen
♨️ Natural Hot Spring♨️Flow-through
🔥Sauna
90°C
80°C
+1
❄️Cold
17°CGroundwater
8°C
+1
Hours🕐:09:00〜01:00
© Google
Hot Spring Balcony King & Queen
♨️Natural Hot Spring
♨️Flow-through
🔥Sauna
•90°CHerbal Steam Sauna
•80°CSalt Sauna
•100°CMount Fuji Lava Löyly Sauna
❄️Cold Bath
•17°CGroundwaterPlay Cold Plunge Bath
•8°CFrozen Cold Plunge Bath
•22°CFlow-throughNatural Cold Spring Overflow
Hours🕐:09:00〜01:00
© Google
✅Verified by Site Owner
Natural Hot Spring Relax Park Terume Kanazawa
♨️ Natural Hot Spring♨️Flow-through
🔥Sauna
80°C
90°C
❄️Cold
18°CGroundwater掛流
Hours🕐:24 Hours
© Google
Natural Hot Spring Relax Park Terume Kanazawa
✅Verified by Site Owner
♨️Natural Hot Spring
♨️Flow-through
🔥Sauna
•80°CClassic Sauna
•90°CStadium Sauna
❄️Cold Bath
•18°CGroundwaterFlow-through
Hours🕐:24 Hours
✅Verified by Site Owner
Koino Onsen Uharano-yu
♨️ Natural Hot Spring♨️Flow-through
🔥Sauna
80°C
60°C
❄️Cold
16°CGroundwater
Hours🕐:06:00〜23:30
Koino Onsen Uharano-yu
✅Verified by Site Owner
♨️Natural Hot Spring
♨️Flow-through
🔥Sauna
•80°CFar-Infrared High-Temperature Sauna
•60°CSalt Sauna (Low-Temperature Steam Sauna)
❄️Cold Bath
•16°CGroundwaterRokko Spring Water Bath
Hours🕐:06:00〜23:30
© Google
Jizo Onsen Jippuku no Yu
♨️ Natural Hot Spring♨️Flow-through
🔥Sauna
90°C
❄️Cold
13°CGroundwater掛流
Hours🕐:10:00〜21:00
© Google
Jizo Onsen Jippuku no Yu
♨️Natural Hot Spring
♨️Flow-through
🔥Sauna
•90°CForest Sauna Made from Natural Cypress
❄️Cold Bath
•13°CGroundwaterFlow-throughOpen-Air Cold Plunge Bath with Natural Water
Hours🕐:10:00〜21:00
© Google
Natural Hot Spring Mitsumine
♨️ Natural Hot Spring♨️Flow-through
🔥Sauna
90°C
90°C
❄️Cold
17°CGroundwater
Hours🕐:10:00〜22:30
© Google
Natural Hot Spring Mitsumine
♨️Natural Hot Spring
♨️Flow-through
🔥Sauna
•90°CFar-Infrared High-Temperature Sauna
•90°CLöyly Sauna 'Forest of Löyly'
❄️Cold Bath
•17°CGroundwaterCold Plunge Bath 'Forest Spring'
Hours🕐:10:00〜22:30