Gotouchi Onsen
Goto, Nagasaki Prefecture, Japan
- Location
- Goto, Nagasaki Prefecture, Japan
- Water type
- sodium chloride
- Temperature
- 41 °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
Located in the heart of Hiroshima, Japan, Gotouchi Onsen is a unique thermal spring site offering an unforgettable experience. This bicarbonate and siliceous water source has been enjoyed for centuries within a long thermal tradition. Visitors can relax in the natural hot springs, surrounded by scenic views of the surrounding mountains.
Insider tip — The Goto Islands lie in the East China Sea off Nagasaki, and their onsen waters carry a distinctively saline tang from the sodium-chloride springs that warm the archipelago's modest bathhouses. The water at 41°C leaves skin supple and warm long after you leave the tub, making it popular with local fishing families after the morning catch. Island onsen are unhurried — expect shared baths, wooden changing rooms, and views of the harbor. Take the overnight ferry from Nagasaki and soak first thing in the morning.
Nearby
Frequently asked questions
How hot is the water?
The water runs quite hot here, around 41 °C — a sedative water that brings immediate muscle release.
What type of water is found here?
This spot features sodium chloride water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année (idéal automne-hiver).