Northern Saitama · Hot springs
Ofuro café Hakuju no Yu
Rust-coloured spring water and a taste of fermentation.

A natural hot spring in Kamikawa. Iron gives the water a reddish-brown colour, while mineral deposits form patterns around the baths. Explore the indoor and open-air baths, then settle into a rest space or try koji-based dishes. The spring water is heated, diluted and circulated.
Plan your visit
- Getting there
- From Honjo Station south exit (JR Takasaki Line), take a bus bound for Kamiizumi Sogo Shisho and get off at Shimowataruse Asahi Kogyo-mae
- From Tokyo Station
- About 145–190 minTokyo → JR Ueno-Tokyo / Takasaki Line to Honjo → Asahi Bus to Shimo-Wataruse Asahi Kogyo-mae → about 1 min on foot
An estimate for the transport shown, including transfers and walking. Waiting times and congestion vary; check a route for your departure time.
Public transport routeAccess and booking checked
- Opening hours
- 10:00–23:00; last admission 22:30. Check official notices for closures and changes to opening hours.
- Admission
- Adult admission 10:00–21:00: ¥880 weekdays, ¥1,130 weekends and holidays. Evening admission 21:00–22:30: ¥580. Special-date prices may apply. Towels and indoor clothing cost extra.
- Time to enjoy
- Adjust your stay for bathing and rest
- Best time
- Year-round
Opening hours and events may change. Please check the latest details before visiting.
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