The hot springs at Yunoyama Onsen have been a popular tourist destination for over a millennium

All hot-spring resorts claim their waters have various beneficial effects on your skin and body as a whole, but Yunoyama is one of the few that has minute amounts of radium. The radium is thought to relieve nerve pain and skin damage, and it makes your skin look more youthful.

Originally posted 2022-12-19 22:00:07.