ThermaeExplore the map →

Kurobe Onsen

Kurobe, Toyama, Chubu, Japan
Kurobe Onsen
Location
Kurobe, Toyama, Chubu, Japan
Water type
bicarbonate
Temperature
40 °C
pH
8

Water profile

Thermicity
Sedative
40 °C
LowHigh

Relaxing — deep, immediate muscle release.

Mineralisation
Restorative
LowHigh

Loaded with major ions — the essential minerals (Ca, Mg).

Buoyancy
Standard buoyancy
LowHigh

Soft water — natural, classic buoyancy.

BicarbonatesSodiumCalcium

Kurobe Onsen serves a city whose name is synonymous with one of Japan's greatest feats of modern engineering — the Kurobe Dam, completed in 1963 at the cost of 171 workers' lives over seven years of construction in one of the most extreme natural environments in Japan, rising 186 meters to become the country's highest dam and creating the alpine reservoir that anchors the Tateyama Kurobe Alpine Route through the Northern Alps. The route itself, connecting Toyama to Nagano via a sequence of cable cars, trolley buses, and ropeways that traverse the Tateyama mountain range at altitudes up to 2,450 meters, is one of Japan's most celebrated scenic experiences — a journey through snowfields, alpine meadows, and the sheer rock faces of the Kurobe gorge in a landscape of overwhelming scale. The onsen's siliceous mineral waters provide restorative bathing in a city from which the engineering triumph and natural grandeur of the Kurobe landscape can be accessed, offering thermal warmth at the foot of mountains that challenge and inspire in equal measure.

Insider tip — Kurobe Onsen sits in the dramatic Kurobe Gorge of Toyama Prefecture, one of Japan's deepest canyons carved by the Kurobe River through the Northern Alps. The bicarbonate springs here are accessed most evocatively by the narrow-gauge Kurobe Gorge Railway (Torokko Densha), threading through tunnels and over wooden bridges above the turquoise river. The waters are richly mineralized from their passage through granite and gneiss deep within the Hida Mountains. Autumn foliage from late September makes the canyon scenery spectacular.
Find hotels nearby →Tickets & activities →See the map & practical info →

Nearby

Frequently asked questions

How hot is the water?
The water runs quite hot here, around 40 °C — a sedative water that brings immediate muscle release.
What type of water is found here?
This spot features bicarbonate water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année (idéal automne-hiver).