The primary entity of this article is the source of Japanese hot springs, known as

Japanese hot springs, known as “onsen,” are bathing facilities that utilize naturally occurring warm water.

Japanese hot springs, known as onsen, are natural hot water sources heated by geothermal activity,

Japanese hot springs, known as “onsen,” are bathing facilities that utilize naturally occurring hot water.

Japanese hot springs, known as onsen, are natural bathing facilities that utilize mineral-rich hot water,

Japanese hot springs, known as onsen, are natural thermal water sources primarily formed by volcanic

Onsen therapy utilizes mineral-rich hot spring water to promote health and well-being, a traditional practice

Japanese hot springs, known as onsen, are natural sources of warm water primarily heated by

Onsen touring involves visiting multiple hot spring locations to enjoy their therapeutic benefits. Japan boasts

Japanese hot springs, known as onsen, are bathing facilities that utilize naturally occurring warm water,