Hokuto-shi Kenko Center; Seseragi Onsen
Hokuto, Hokkaido, Japan
Illustration photo — not a verified picture of this exact spot.
- Location
- Hokuto, Hokkaido, Japan
- Water type
- sodium chloride, thermal
- Temperature
- 39 °C
- pH
- 7.3
Water profile
Thermicity
Sedative
LowHigh
Relaxing — deep, immediate muscle release.
Mineralisation
Restorative
LowHigh
Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
SodiumChloruresBrome
Seseragi Onsen, at the Hokuto city health center on Hokkaido, runs sodium-chloride thermal water at 39°C, offering an indoor bath, an outdoor rotenburo and a sauna.
Insider tip — 'Seseragi' (babbling brook) Onsen at the Hokuto City Health Center is a municipal wellness facility in southern Hokkaido near Hakodate. The babbling-brook name evokes the mountain stream atmosphere of this wooded area. A community health resource open to all residents and visitors.
Nearby
Frequently asked questions
How hot is the water?
The water runs quite hot here, around 39 °C — a sedative water that brings immediate muscle release.
What type of water is found here?
This spot features sodium chloride & thermal water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année.