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 21 to 30 of 106 facilities
✅Verified by Site Owner
Shioashiya Onsen SPA Suishun
♨️ Natural Hot Spring♨️Flow-through
🔥Sauna
90°C
90°C
+1
❄️Cold
16°C
Hours🕐:09:00〜01:00
Shioashiya Onsen SPA Suishun
✅Verified by Site Owner
♨️Natural Hot Spring
♨️Flow-through
🔥Sauna
•90°CLöyly Sauna
•90°CMeditation Sauna
•60°CHerbal Salt Sauna
❄️Cold Bath
•16°C
Hours🕐:09:00〜01:00
© Google
Sakura Natural Hot Spring Sumiryu
♨️ Natural Hot Spring♨️Flow-through
🔥Sauna
90°C
60°C
❄️Cold
18°C
Hours🕐:07:00〜00:00
© Google
Sakura Natural Hot Spring Sumiryu
♨️Natural Hot Spring
♨️Flow-through
🔥Sauna
•90°CBlast Auto Löyly Sauna
•60°CYomogi Mud Salt Sauna
❄️Cold Bath
•18°CUltra-Soft Cold Plunge Bath
Hours🕐:07:00〜00:00
© Google
Natural Hot Spring Yusen-no-Sato
♨️ Natural Hot Spring♨️Flow-through
🔥Sauna
90°C
❄️Cold
17°CGroundwater
Hours🕐:08:00〜22:00
© Google
Natural Hot Spring Yusen-no-Sato
♨️Natural Hot Spring
♨️Flow-through
🔥Sauna
•90°C
❄️Cold Bath
•17°CGroundwater
Hours🕐:08:00〜22:00
✅Verified by Site Owner
Takaranoyu
♨️ Natural Hot Spring♨️Flow-through
🔥Sauna
85°C
50°C
❄️Cold
16°C
Hours🕐:10:00〜00:00
Takaranoyu
✅Verified by Site Owner
♨️Natural Hot Spring
♨️Flow-through
🔥Sauna
•85°CAutomatic Löyly Sauna
•50°CSalt Sauna
❄️Cold Bath
•16°C
Hours🕐:10:00〜00:00
© Google
Gondo Onsen Terme DOME
♨️ Natural Hot Spring♨️Flow-through
🔥Sauna
90°C
90°C
❄️Cold
16°CGroundwater掛流
16°CGroundwater掛流
Hours🕐:10:00〜00:00
© Google
Gondo Onsen Terme DOME
♨️Natural Hot Spring
♨️Flow-through
🔥Sauna
•90°CLöyly High-Temperature Sauna
•90°CHigh-Temperature Dry Sauna (Indoor)
❄️Cold Bath
•16°CGroundwaterFlow-throughBubble Cold Plunge Bath (Outdoor)
•16°CGroundwaterFlow-throughCold Plunge Bath (Indoor)
Hours🕐:10:00〜00:00
© Google
Narita Airport Onsen Sora no Yu
♨️ Artificial Hot Spring♨️Flow-through
🔥Sauna
90°C
❄️Cold
16°CGroundwater掛流
Hours🕐:05:00〜07:45, 10:00〜23:45
© Google
Narita Airport Onsen Sora no Yu
♨️Artificial Hot Spring
♨️Flow-through
🔥Sauna
•90°CDry Sauna
❄️Cold Bath
•16°CGroundwaterFlow-throughCold Plunge Bath with Well Water
Hours🕐:05:00〜07:45, 10:00〜23:45
© Google
Hanayu Spa Resort
♨️ Natural Hot Spring♨️Flow-through
🔥Sauna
100°C
❄️Cold
17°CGroundwater掛流
Hours🕐:10:00〜23:00
© Google
Hanayu Spa Resort
♨️Natural Hot Spring
♨️Flow-through
🔥Sauna
•100°CTower Sauna
❄️Cold Bath
•17°CGroundwaterFlow-throughNatural Underground Water
Hours🕐:10:00〜23:00
© Google
Utsunomiya Natural Hot Spring Bell Sakura no Yu
♨️ Natural Hot Spring♨️Flow-through
🔥Sauna
50°C
60°C
+1
❄️Cold
16°C
Hours🕐:09:00〜00:00
© Google
Utsunomiya Natural Hot Spring Bell Sakura no Yu
♨️Natural Hot Spring
♨️Flow-through
🔥Sauna
•50°CSalt Sauna
•60°CSteam Herbal Sauna
•90°CLöyly Sauna
❄️Cold Bath
•16°C
Hours🕐:09:00〜00:00
Sugito Natural Hot Spring Utano-yu
♨️ Natural Hot Spring♨️Flow-through
🔥Sauna
85°C
❄️Cold
16°C
Hours🕐:10:00〜00:00
Sugito Natural Hot Spring Utano-yu
♨️Natural Hot Spring
♨️Flow-through
🔥Sauna
•85°C
❄️Cold Bath
•16°C
Hours🕐:10:00〜00:00
© Google
Natural Hot Spring Naniwa no Yu
♨️ Natural Hot Spring♨️Flow-through
🔥Sauna
90°C
50°C
❄️Cold
15°CGroundwater
Hours🕐:10:00〜01:00
© Google
Natural Hot Spring Naniwa no Yu
♨️Natural Hot Spring
♨️Flow-through
🔥Sauna
•90°CFar-Infrared Tower Sauna
•50°CSteam Sauna
❄️Cold Bath
•15°CGroundwater
Hours🕐:10:00〜01:00