Suma Shirakawa Onsen
TypeNatural Hot Spring
A high-concentration alkaline simple hot spring gushing from 1,000 meters underground. Known for its strong alkalinity with a pH of 9.5, it is famous as a "beautifying hot spring." The water has a slippery texture that softens and smooths the skin's keratin. It has high moisturizing properties, leaving the skin smooth and the moist feeling lasting after bathing. You can enjoy fresh hot springs in natural rock baths and source pots, and the source water is used in a variety of baths such as high-concentration carbonated baths and daily changing baths. It is expected to be effective for cold sensitivity, neuralgia, muscle pain, and fatigue recovery.
