Tokyo hits the top number of hot springs!
Facilities also vary from traditional to modern architecture.
Many hot springs in Tokyo are black hot springs! This is a natural pigment and has the most density in Japan.
Rich in minerals with an effect of keeping your body warm and moisturized. It is easy to feel the effectiveness.
You can also enjoy various types of hot springs, such as alkaline colorless hot springs in the mountains and volcanic salt hot springs in the islands.