Wrapped in fresh mountain air and surrounded by vibrant spring greenery, this is the perfect season to visit Ryokusuitei Keisui. The large public bath (pictured), fed by the Takase Valley’s historic Kuzure Onsen hot spring source with over 400 years of history, features spacious indoor baths with large windows, atmospheric open-air baths, and a sauna. Guests can also enjoy the hotel’s natural hot springs at the “Rakuza no Yu” footbath with a drink in hand, or in the private semi-open-air baths “Hoshi no Yu” and “Tsuki no Yu.” After a deeply relaxing soak, savor an elegant kaiseki dinner showcasing the flavors of seasonal Shinshu ingredients (Check out the feature page here.)