based on 82 reviewsNestled in the mountains of Hinode, Nishitama District, Tsurutsuru Onsen is a hidden gem that blends wild natural charm with healing. Thanks to its exceptional location and renowned water quality, it has become a beloved destination for countless hikers and hot spring enthusiasts. It features a rare, highly alkaline spring. As you immerse your skin in the clear water, you will immediately feel a silky texture. This alkaline water not only gently softens the skin but also deeply moisturizes it, earning it the reputation among many visitors as a beauty bath. The facility is divided into Western and traditional Japanese styles, both featuring spacious indoor baths, open-air baths, saunas, and cold plunge pools. As a renowned local hot spring, it is not only a place to wash away fatigue after a hike but also an ideal retreat for city dwellers to escape the hustle and bustle and rediscover peace of mind amidst the forest and hot springs.