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Yu-no-Michi Riku Yoshioka Branch

3.9★ · 936 Google ratings · Yoshioka, Gunma · 湯の道利久 吉岡店

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Bedrock bath Private day-use bath Natural hot-spring water Free-flowing source water Outdoor bath Rest area Restaurant
Before you go

Can you bathe here?

Day visitors
✓ YesA large day-use super-sento, open daily.stated by 6 visitors · Jan 2026 – Aug 2026
Hours
10:00–00:00from the facility listing
Price
¥780780 yen on weekdays, 880 yen on weekends and holidays.stated by 4 visitors · Jan 2026 – Aug 2026
Tattoos
Not known · call aheadno policy stated in the 33 recent reviews we read or on the facility's website

How we know this

Watch out
Restaurant
A restaurant serves affordable food; however four separate reviews describe poor service/attitude from restaurant staff.
stated by 5 visitors · May 2025 – Jun 2026
The bath

What you’ll find

A large roadside super-sento in Yoshioka with multiple saunas, source-fed and recirculated baths, restaurant and lounge, though restaurant staff service draws repeated complaints.

Outdoor bath
✓ YesA substantial outdoor bath area with multiple tub types.stated by 5 visitors · Jan 2026 – Apr 2026
Sauna
✓ YesThree sauna types are available: high-temperature, medium-temperature, and steam/mist.stated by 4 visitors · Jan 2026 – Aug 2026
Cold bath
✓ YesA cold plunge bath is available, described by one reviewer as on the small side.stated by 3 visitors · Jan 2026 – Aug 2026
Rest area
✓ YesA large rest area with varied seating (table, tatami) and manga to read.stated by 3 visitors · Jan 2026 – Jul 2026
Restaurant
✓ YesA restaurant serves affordable food; however four separate reviews describe poor service/attitude from restaurant staff.stated by 5 visitors · May 2025 – Jun 2026
The water
Spring type
Sodium chloride - bicarbonateThe source is a sodium chloride-bicarbonate spring.stated by 1 visitor · Apr 2026
Guide

What visitors add

Price
Admission is 780 yen on weekdays and 880 yen on weekends/holidays: four reviews cite the 780 yen weekday price, one states the weekday/weekend split explicitly, and one Sunday visitor paid 880 yen.
stated by 5 visitors · Jan 2026 – Aug 2026
Staffing
Fully staffed facility with front desk and restaurant. One reviewer praises the front-desk staff, but four separate reviews (Mar-Jun 2026, all 1-star) complain about rude restaurant staff, two of them describing unapologetic handling of order mistakes.
stated by 5 visitors · Mar 2026 – Jun 2026
The water
One reviewer identifies the spring as sodium chloride-bicarbonate; another describes an iron-tinged, slightly salty source with abundant flow; a third simply calls it natural onsen. The indoor carbonated bath is artificial ('人工炭酸泉' per one reviewer), and one Aug 2026 reviewer complains the carbonation is often absent, leaving it 'just lukewarm water'.
stated by 4 visitors · Mar 2026 – Aug 2026
Outdoor bath & sauna
The open-air area is large, with a wide rotenburo, lying bath (neyu), pot baths (tsubo-yu), and rock baths (at least four reviews). Two reviewers warn about the tsubo-yu: one says its hot-water circulation outlet is awkwardly placed mid-tub and the entry is slippery; another says in winter the tsubo-yu discharges near-scalding water from the bottom. The cold bath is described by one reviewer as knee-deep but about 3m square, and by another as smallish.
stated by 4 visitors · Jan 2026 – Aug 2026
Outdoor bath & sauna
There are three saunas (three reviews): a high-temperature tower sauna, a mid-temperature sauna (65 degrees C per one reviewer), and a mist/steam sauna in the open-air area, which one Aug 2026 reviewer reports was out of order. Loyly is disputed: one Aug 2026 reviewer describes an auto-loyly every 15 minutes in the mid-temp sauna, while one Mar 2026 reviewer says there is no loyly (1 vs 1).
stated by 3 visitors · Jan 2026 – Aug 2026
Payment
Payment is post-pay: at reception you get a barcode/wristband used to charge food and vending machines, settling on exit (two reviews). One Jan 2026 reviewer states credit cards are accepted but QR/barcode payment apps are not.
stated by 3 visitors · Jan 2026 – Jul 2026
Timing

When to go

Quietest Monday around 23:00; busiest Saturday around 19:00. Measured by Google over past visits, not a forecast.

8A9A10A11A12P13P14P15P16P17P18P19P20P
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Quiet Busy

DayHours
Monday10:00–00:00
Tuesday10:00–00:00
Wednesday10:00–00:00
Thursday10:00–00:00
Friday10:00–00:00
Saturday09:00–00:00
Sunday09:00–00:00
Practical

Plan your visit

📍 974 Okubo, 大字 Yoshioka, Kitagunma District, Gunma 370-3602
🚃 Gumma-Soja station, 0.8 km
📞 +81279-54-5000
📋 Show at the counter: 湯の道利久 吉岡店
Google Maps
Nearby

Other baths close by

Yoshioka · 3.7★
Takasaki · 3.8★
Maebashi · 4.0★
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