Furofushi Onsen is a very famous seashore outdoor bath facing the Sea of Japan. It offers a magnificent view that makes visits feel like becoming a part of the ocean. Looking out to the horizon in the sunset and listening to the ocean waves while soaking in the onsen never fails to be a relaxing experience.  Temperature: 52.2 degree CelsiusQuality: sodium, calcium, magnesiumBenefits: relieving neuralgia, back pain, rheumatism, pain and skin disease, etc.