To get in during the winter restrictions, you need to follow right behind the bus into New Tamagawa Onsen.
Soaking in the healing baths while looking up at the starry sky was a rare experience.
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Tamagawa Onsen
A natural hot spring with the biggest capacity and acidity in Japan.
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To get in during the winter restrictions, you need to follow right behind the bus into New Tamagawa Onsen.
Soaking in the healing baths while looking up at the starry sky was a rare experience.



This is Japan's most acidic hot spring. You should try it at least once in your life! The minerals are so strong that if you put your face in or rub your skin, it can sting a lot. It's a one-of-a-kind experience you can't get anywhere else! Just a heads-up, your skin might feel tingly, especially your backside, so be careful.









