Nasu Onsen Sanraku
Sanraku, standing in serenity on the famous summer retreat, Nasu Highlands, is a long-established ryokan inn with a history of over 100 years. Its open-air baths feature the natural hot spring water flowing directly from the inn’s on-premise spring that produces as much as 800 liters per minute. This pure onsen water reaches the tubs without treatments such as heating, circulation, or filtering. Sanraku also has guest rooms with an open-air bath for you to enjoy a soak in privacy. For dinner, you will be treated to a multi-course kaiseki meal prepared with hand-picked seasonal ingredients. It features dishes that reproduce the four seasons of Japan and the earth's blessing. Guest rooms are furnished in Japanese style with a fusion of elegance and sophistication, and precious wood fills the room with a noble smell. You can also enjoy high-quality amenities with Japanese charm throughout the facility. 【About the hot spring】 Water color: clear Spring water type: simple spring water Efficacy: alleviates joint pain, sore muscles, sensitivity to cold, fatigue, sleeplessness, etc.