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Jogakura Onsen

Aomori, Aomori, Japan
Jogakura Onsen
Location
Aomori, Aomori, Japan
Water type
sulfurous, radioactive, thermal
Temperature
44 °C
pH
6.5

Water profile

Thermicity
Sedative
44 °C
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.

SoufreSulfuresSulfates

Jogakura Onsen is a mountain hot spring in Aomori Prefecture in the volcanic highland zone of the Hakkoda Mountains, whose sulfurous, lithium-bearing, and simple mineral waters offer a therapeutically complex bathing experience combining the skin-stimulating properties of volcanic sulfide waters with the rare and calming effects of lithium content recognized in Japanese medicine as beneficial for nervous system function. The Hakkoda Mountains of central Aomori are famous for one of Japan's most catastrophic military disasters, the Hakkoda Death March of January 1902 when two hundred ten Imperial Japanese Army soldiers perished in a catastrophic blizzard during a cold weather training exercise, and the mountains' reputation for severe winter conditions is well deserved in a region that receives some of the heaviest snowfalls in the world. The thermal waters of Jogakura Onsen provide warming and restorative bathing in this powerful and historically charged mountain landscape, offering shelter from the severe Aomori highland climate in the geothermal warmth of the volcanic springs.

Insider tip — Jogakura Onsen perches deep in the Hakkoda Mountains of Aomori Prefecture at around 600 meters elevation, surrounded by beech forest that blazes crimson each October. The complex sulfurous water with trace radon content is regarded as one of the more medically potent springs in the Tohoku region. Heavy snowfall from November to April transforms the approach road into a silent white corridor through ancient forest. Outdoor rotenburo baths here offer steam-wreathed views of the Hakkoda ridge in winter.
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Frequently asked questions

How hot is the water?
The water runs quite hot here, around 44 °C — a sedative water that brings immediate muscle release.
What type of water is found here?
This spot features sulfurous & radioactive & thermal water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année (idéal automne-hiver).