Kusatsu/Japan
Sainokawara Rotenburo
One of Japan's largest open-air baths, in a valley of steaming acidic springs above Kusatsu.
Bathing temperature 43°C
Spa town
Kusatsu
Every thermal bath and spa published in Kusatsu, Japan.
1 thermal bath
Spa town
Every thermal bath and spa published in Kusatsu, Japan.
1 thermal bath