Our top recommendation is the scenic open-air bath located on a hilltop. From here, you can enjoy panoramic views of the majestic Aso mountains and the surrounding countryside, giving you a sense of complete openness, as if becoming one with nature. In the morning, breathe in the crisp air and soak up the gentle sunlight; at night, relax beneath a sky filled with stars in peaceful silence. Experience the ever-changing scenery throughout the day while soaking in the bath at your own pace. The hot spring is rich in sodium bicarbonate, chloride, and sulfate minerals. Its silky, smooth texture leaves your skin feeling soft and moisturized after bathing. Known as a “beautifying hot spring,” it is especially popular among female guests. Within the facility, you can also enjoy the large public bath, open-air bath, and complimentary Wi-Fi. For dining, we offer a luxurious kaiseki course carefully prepared by our young chef: Shichijo pork sukiyaki-style: tender, flavorful pork simmered in a perfectly balanced sweet and savory broth Kumamoto’s specialty basashi (horse sashimi): a premium three-cut assortment including marbled meat, heart, and mane Charcoal-grilled Aso Akaushi beef, and more At Ogi Onsen, unlike Kurokawa or Oda, you can experience a rare combination of nature and tranquility. Step away from the crowds and enjoy a truly relaxing escape in complete peace. For children aged 2 and above, selecting the “meal and bedding” rate includes both meals and a futon.

Just a 10-minute drive from Kurokawa Onsen, yet here, a different kind of time flows—slow, peaceful, and truly special. Our inn is surrounded by unspoiled nature, offering a simple yet warm atmosphere. In complete privacy, free from interruption, you can forget the everyday and indulge in a luxurious, restorative escape.

Mount Aso is 37 km away, Kinrin Lake is 48 km away, and Kumamoto Airport is 51 km away. The surrounding area also features several hot spring resorts.