Nigorigo Onsen Asahiso
濁河温泉 朝日荘にごりごおんせん あさひそう
Day Use
NoBathing & Water
Uses natural hot spring water
Open-air outdoor bath
Enclosed indoor bathing area
Bathing Arrangements
Private bath available for day-use visitors or hotel guests to reserve
Private onsen bath in guest rooms, for overnight guests only
The room-amenities list (12 Japanese-style rooms, 8/10/12/15-tatami) includes a bath basket (湯かご) for carrying items to the shared baths, but no in-room bath is listed; private bathing is via the separate reservable KASHIKIRI bath, not an in-room onsen.
Shared bathing area for all genders
Policies & Services
Restaurant or dining open to visitors (not just hotel meal plans)
Meals are served only to lodging guests in a dedicated dining room. The inn is lodging-only with no day-use function whatsoever (site: "宿泊専用の秘湯宿", "日帰り温泉不可"), so there is no restaurant open to the public.
Shower, wash stations, soap and shampoo provided
On-site or nearby parking available
Views
Mountains
ForestPrograms
About
A ryokan on the slopes of Mt. Ontake at 1800m, in a mountain forest. Indoor and open-air baths draw from two separate springs, both run as kakenagashi (源泉かけ流し), continuously flowing without recirculation. The rotenburo sits right against primeval forest, with views of Ontake and Mt. Hakusan on clear days. A private outdoor bath is available to guests at no extra charge. No day use; lodging only. The inn is a member of Nihon Hitoyu wo Mamoru Kai (日本秘湯を守る会), the association of secluded hot spring inns.
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Last updated July 22, 2026