Kinugawa Koen Iwaburo
鬼怒川公園岩風呂きぬがわこうえんいわふろ
Bathing & Water
Uses natural hot spring water
Open-air outdoor bath
Enclosed indoor bathing area
Capabilities
Private bath available for day-use visitors or hotel guests to reserve
Shared bathing area for all genders
Policies & Services
Welcomes children and families
Implied by the published child/infant admission tiers; no explicit kids policy statement found.
Shower, wash stations, soap and shampoo provided
Towels available to rent or borrow
Corroborated by a separate 2023 review: "Nice onsen. Do bring your own towel."
On-site or nearby parking available
A 2022 Google review counted about 25 spaces ("25台ほど"); minor discrepancy in count, both confirm parking exists and is free.
Views
MountainsAbout
A small city-run day-use bathhouse a few minutes' walk from Kinugawa Koen Station. Indoors it had a rock bath and a hinoki (檜) wood bath, and outside a rock bath sat in a garden with a mountain view. The water was plain and mild, smooth on the skin with almost no sulfur smell, more soothing than dramatic. It read more like a spot for locals than a tourist stop, and you had to bring your own towel, no rental on site. Nikko City closed it for good at the end of March 2024, citing the building's age and safety.
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Last updated July 29, 2026