Daimaru Ryokan

One of the most historic ryokan in Nagayu Onsen, it has faithfully protected its traditional heritage from its founding in 1917 to today.

In the past, the hot springs that captivated many cultural figures and famous names, including the Tekkan and Akiko Yosano couple, Jiro Osaragi, and Soho Tokutomi, are carbonated springs—often considered synonymous with Nagayu Onsen. Here, they are thoroughly committed to free-flowing water directly from the source.

Beyond the color, scent, and silky feel unique to natural spring water, its outstanding therapeutic benefits bring a sense of calm you won’t forget once you’ve experienced it. Soak at your leisure while looking out over the clear Serikawa River and the surrounding nature, or at night, gaze up at the stars and truly unwind. If you’re lucky, you might even spot fireflies in early summer.

For dinner, you’ll find a colorful lineup of dishes featuring local premium ingredients, including Bungo beef and Kuju pork raised on herb-infused feed. Breakfast is also a highlight, centered on rice porridge made with mineral-rich hot spring water.