Nishiwaki Onsen
Nishiwaki, Hyogo Prefecture, Japan
- Location
- Nishiwaki, Hyogo Prefecture, Japan
- Water type
- silica
- Temperature
- 42 °C
- pH
- 7.2
Water profile
Thermicity
Sedative
LowHigh
Relaxing — deep, immediate muscle release.
Mineralisation
Balancing
LowHigh
Rich in trace elements — gentle on the skin.
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
SiliceSodiumBicarbonates
Nishiwaki Onsen is a thermal bathing facility in the city of Nishiwaki, the self-declared geographic center of Japan according to a 1992 calculation that prompted the city to erect a monument celebrating this meridional distinction. The mineral waters provide warm relaxation in a quiet inland Hyogo city surrounded by the gentle hills of the Nishiharima region, where textile weaving has long been an economic mainstay. Soaking in the mineral-enriched thermal waters of Nishiwaki offers both physical restoration and a quirky geographic bragging right: bathing at the very heart of Japan.
Insider tip — Nishiwaki Onsen in central Hyogo Prefecture draws silica-rich waters from the ancient granitic geology of the Chugoku mountains, producing the classic smooth, velvety skin-feel unique to high-silica springs. At 42°C, the water is invigorating and accessible, in a mountain setting that offers cooler summer temperatures than coastal resorts. The town is also known for its textile heritage and nishiki weaving, adding cultural depth to any visit.
Nearby
Frequently asked questions
How hot is the water?
The water runs quite hot here, around 42 °C — a sedative water that brings immediate muscle release.
What type of water is found here?
This spot features silica water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année (idéal automne-hiver).