




Everything you need to know about Manten no Yu
Kunugi Aquarium Onsen Ryokan stands out with its private open-air baths overlooking the Manten no Yu hot spring valley. Just a 3-minute walk from the main onsen street, guests enjoy authentic kaiseki meals featuring local mountain vegetables and fresh river fish. The ryokan’s staff provide personalized yukata service and morning tea rituals. For exclusive perks like room upgrades, book via the HopeGoo app.
Kunugi Nature Living House offers spacious family rooms and a dedicated children's activity zone, perfect for young travelers. Located steps from Manten no Yu Park, kids can join hands-on workshops in pottery and bamboo weaving. The inn features accessible footbaths and barrier-free access, plus a curated family package including guided tours to nearby historic villages. Breakfast includes locally sourced ingredients—book through HopeGoo to secure your family suite.
Yokou Onsen Betsuden is the only inn offering 24-hour onsen access, featuring a starlit open-air bath surrounded by forested mountains. Located just a 5-minute walk from the main onsen street, it also provides a late-night snack counter and quiet hours for relaxation. Rooms include tatami mats and ambient Japanese lighting, ideal for unwinding after sunset. Book via HopeGoo for a special welcome amenity upon late arrival.
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