Hot springs in Noboribetsu

One of Hokkaido's most celebrated bathhouses. Dai-ichi Takimotokan channels water from seven distinct mineral springs into 35 pools spread across multiple floors. Indoor halls open onto outdoor rotenburo overlooking the steam-filled valley below. Day visitors are welcome without an overnight stay.

Noboribetsu Onsen is the best-known hot spring resort in Hokkaido, centered on a volcanic crater called Jigokudani, a name that translates to Hell Valley. From the crater floor, nine chemically distinct spring types rise to the surface, each with its own mineral character. Sulfurous steam drifts across the landscape constantly, giving the valley a quality found nowhere else in Japan. The ground here is visibly alive.

The valley occupies the center of Noboribetsu Onsen in Hokkaido. Jigokudani translates as Hell Valley. The crater covers 11 hectares and releases roughly 10,000 tonnes of hot spring water each day. Fumaroles vent steam across the floor of the valley, boiling pools bubble at the surface, and the surrounding cliffs carry heavy mineral staining. A walking path winds through the area in about 20 minutes and is open to all visitors at no cost. It ranks among the most striking landscapes accessible on foot anywhere in Japan.