Midorikawa K.
A clean, quiet place deep in nature, far from town. Getting there involves a narrow road and a steep 20-minute walk downhill, and there's no cell signal. The linens and facilities were clean. There are nice indoor and outdoor baths fed by different sources. The water is clear with a little white sediment. The outdoor bath has a faint gunpowder smell, while the indoor one smells of sulfate. It's 100% natural hot spring water. Strongly recommend it for onsen and nature lovers.
