Our signature bath and one of Japan's Top 100 Open-Air Baths. This mixed-gender open-air bath offers a spectacular, unobstructed view of the Katashina Gorge right in front of you, showing seasonal beauty like a landscape painting in fresh green, autumn leaves, and snow-covered scenery. The water is true free-flowing spring water with absolutely no added water. The inner side is slightly hotter, while the outer side is milder, allowing you to luxuriate in pure, clear simple hot spring water while feeling the breath of the gorge's natural surroundings. Women-only hours and bathing wear rental are also available for peace of mind.

Two atmospheric large public baths (indoor baths) featuring murals of the beautiful scenery of Mount Shibutsu and Lake Oze, symbols of Oze. The water is the smooth, skin-adhering "beauty bath" type. From Shibutsu no Yu, you can continue directly to the small open-air bath "Mizukagami," surrounded by lush rocks and greenery, and enjoy a liberating hot spring bath. Because the baths alternate between men and women by time of day, you can enjoy the different atmosphere of both bath areas.

An overnight-guest-only private open-air bath with deep greenery and natural surroundings of Katashina Gorge stretching out before you. You can enjoy the comforting warmth of the hot spring water at your own pace without worrying about anyone else, together with your spouse, family, or companions. While feeling the changing seasons on your skin, this special place lets you fully enjoy the finest hot spring atmosphere and the mellow, celebrated waters of traditional Oigami Onsen in peaceful privacy.