Japan Tourism / Visitors Relax in Radium Hot Springs Baths at Masutomi Onsen in Yamanashi Pref., Refresh in Natural Surroundings
- Posted on October 29, 2025
- By The Japan News
- 6 Views
Japan Tourism / Visitors Relax in Radium Hot Springs Baths at Masutomi Onsen in Yamanashi Pref., Refresh in Natural Surroundings
There are hot spring resorts called “rajiumu” (radium) onsen in Japan. It is believed that people who bathe in them can raise their immune strength and the natural healing ability of the body by inhaling gases containing tiny amounts of radioactive elements, such as radon, from the hot water.
