Fine Kaiseki Dining & Pure Serenity: A Boutique Ryokan Experience in the Shinshu Mountains Surrounded by the tranquil peaks of the Japanese Alps in Nagano (Shinshu), taking time to savor a beautifully crafted Kaiseki dinner offers a rare escape from the rush of daily life. At Keiryuso Siorie, located in peaceful Sawando Onsen, the rich culinary traditions of Shinshu merge seamlessly with refined Japanese hospitality. Here is what makes a stay at our intimate 8-room ryokan an