Noboribetsu Onsen
Noboribetsu, Hokkaido, Japan
- Location
- Noboribetsu, Hokkaido, Japan
- Water type
- sulfurous
- Temperature
- 50 °C
- pH
- 3.5
Water profile
Thermicity
Sedative
LowHigh
Relaxing — deep, immediate muscle release.
Mineralisation
Bio-active
LowHigh
Rich in active gases or metals — a strong mineral character.
Buoyancy
Standard buoyancy
LowHigh
Soft water — natural, classic buoyancy.
SoufrealunselChlorureSodium
Noboribetsu Onsen, located in Noboribetsu, Hokkaido, Japan, is a thermal spring that features sulfur water. The water type is confirmed as sulfur, but the temperature of the spring is currently unknown as this information is not provided by the available sources. As an onsen, Noboribetsu Onsen is part of a larger network of approximately 25,000 hot spring sources throughout Japan, with around 3,000 onsen establishments utilizing naturally hot water from these geothermally heated springs.
Insider tip — Fed by the smoking Jigokudani valley, Noboribetsu's onsen offer a rare variety of water types — sulphur, iron, alum and more. Walk the trail around the volcanic vents first, then ease into the baths. In winter, the contrast between billowing steam and Hokkaido's pristine snow is absolutely striking.
Nearby
Frequently asked questions
How hot is the water?
The water runs quite hot here, around 50 °C — a sedative water that brings immediate muscle release.
What type of water is found here?
This spot features sulfurous water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année.