Relaxing — deep, immediate muscle release.
Rich in trace elements — gentle on the skin.
Soft water — natural, classic buoyancy.
Jindai Onsen carries a name evoking the age of the gods — jindai meaning the era of divine beings in Japanese mythology — suggesting a spring whose setting, antiquity, or the quality of its geothermal water has led its keepers to invoke the mythological period before human history when deities shaped the volcanic landscape of the Japanese archipelago in acts of divine geological creation. Located in Japan's volcanic landscape, this simple-type thermal spring flows with naturally heated mineral water in a setting whose mythological name connects the human act of thermal bathing to the deepest layers of Japanese cosmological tradition, where the volcanic earth is understood as the creation of the kami — the divine beings of the Shinto pantheon — who fashioned the islands from the ocean and endowed them with the geothermal energy that still rises as hot spring water. Jindai Onsen invites visitors to experience thermal bathing as a form of participation in the mythological narrative of Japan's volcanic creation, where immersion in naturally heated spring water connects the body to the divine geological energies that the mythology of the age of the gods understood as the fundamental animating force of the archipelago.