ラヂウム霊泉湧出記念碑

ラヂウム霊泉湧出記念碑 is a historical monument commemorating the discovery of radon sources in Yokohama. This unique monument is a testament to ancient beliefs in the healing properties of waters containing radioactive elements.

The monument is a fascinating combination of Japanese history and science, showing how scientific discoveries of the early 20th century affected local communities.

For lovers of unusual historical attractions and those interested in Japanese culture, this unassuming monument is an interesting curiosity when visiting Yokohama.