Nestled in the lush landscapes of Okutama, just a ten-minute walk from Okutama Station, this natural hot spring is the perfect retreat after a day of exploring the nearby mountains. Here, you can unwind in both indoor and outdoor baths, which overlook a serene forest and the gentle flow of the Tama River. The waters are drawn from Japan's oldest geological layer, offering a truly authentic onsen experience. For a taste of the region, the on-site restaurant serves local delicacies, including a unique deer curry and freshly grilled river fish.