Category：Relax
A hot spring facility with an open-air bath with a spectacular view overlooking the Pacific Ocean. The hot spring, rich in salt and known as ancient fossil seawater, called ancient fossil seawater, warms your body from the core.
A day spa facility where you can enjoy a sodium chloride hot spring, a gym, and an indoor heated pool. There is also a restaurant, “Yukkuratei KAJIMA” available for dining. You can spend a whole day relaxing in the facility.
A hot spring product sales stand where you can easily buy “Oarai Onsen.” The Oarai hot spring is a sodium-chloride spring with a temperature of 15 degrees Celsius, beneficial for relieving neuralgia, muscle pain, and stiff shoulders.
