786. Oyado Tamaki, Ikaho Onsen, Gunma I went for a day visit for ¥1500. The day visit is listed as 11:30~14:30 (except Mon and Fri). The baths alternate between men and women. There is tea in the changing room. There are two entrances, the main one and a back entrance, which the navigation app may also lead you to. The bath photos on the internet match the actual place. 1. Indoor bath with cloudy orange-brown water, temperature 40.5. It was fine to breathe inside. 2. Semi-open-air bath with a fence. The water is clear, temperature 42. 3. Separate outdoor wooden large barrel bath. There is no view, but through the curtain you can see the Ikaho steps. The water is clear, temperature 39. 12.01.2026
Day Use
YesMonClosed
Tue11:30–14:30
Wed11:30–14:30
Thu11:30–14:30
FriClosed
Sat11:30–14:30
Sun11:30–14:30
Closed during New Year period and on occasional unscheduled holidays.
¥1,500
Adults 1500 yen, elementary school children 1000 yen, toddlers (2+) 700 yen. Towel and bath towel included. Cash only.
Bathing & Water
Natural onsen water
Uses natural hot spring water
Outdoor BathYes
Open-air outdoor bath
Indoor BathYes
Enclosed indoor bathing area
SaunaYes
Dry heat sauna room
Cold BathYes
Cold water plunge bath, typically used after sauna
Capabilities
Private BathYes
Private bath available for day-use visitors or hotel guests to reserve
Room OnsenYes
Private onsen bath in guest rooms, for overnight guests only
Mixed BathingNo
Shared bathing area for all genders
Policies & Services
TattooWith Conditions
Allows entry with visible tattoos
Можно только со стикерами
KidsYes
Welcomes children and families
DiningYes
Restaurant or dining open to visitors (not just hotel meal plans)
WashingYes
Shower, wash stations, soap and shampoo provided
TowelsYes
Towels available to rent or borrow
Rest AreaYes
Relaxation space for after bathing
ParkingYes
On-site or nearby parking available
Views
MountainsAbout
Oyado Tamaki sits close to the stone steps (ishidan, 石段) at the heart of Ikaho, one of the Kanto region's classic hot-spring towns. The inn draws from two separate springs: Kogane-no-yu (黄金の湯, the "golden water") and Shirogane-no-yu (白銀の湯, the "silver water"), each with its own character. Two large public baths, one with a view toward the Tanigawa mountains, both rotate between men and women each day and include open-air sections, sauna, and cold water. For more privacy there are two reservable baths, including an indoor one fed by kakenagashi (free-flowing, non-recirculated) Kogane-no-yu. A number of guest rooms also have their own onsen tubs piped with Shirogane-no-yu.
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Last updated July 25, 2026