Photo: SpringField1967 · CC BY-SA 3.0 · Wikimedia Commons

Tengu Hot spa

Nagano · 天狗温泉

Tengu Hot spa is a hot spring town in Nagano, Japan. The water leaves the ground at 9°C, cool enough that the baths here are usually reheated. It measures pH 5.8 — mildly acidic. Officially the water is classed as iron spring. 1 inns take visitors here.

Iron spring

The water here

Iron spring 含鉄泉

Turns reddish brown as the iron meets air. The water is clear at the source.

The numbers

Water temperature
9°C
pH
5.8 (mildly acidic)
Inns
1
Address in Japanese
長野県小諸市甲4766−2

Figures from the town's Japanese Wikipedia article.

Where it is

36.3802, 138.4789 — open the map

Read more

Japanese Wikipedia

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