Traditional House Sento - Koyaguchi no Yu
✅Visited📸Original Photos👤Male Review
Facility Name
Traditional House Sento - Koyaguchi no Yu
Facility Type
Sento (Public Bath)
Address
950 Nagura, Koyaguchi-cho, Hashimoto City, Wakayama Prefecture
Website
Closed Days
Open all year
Business Hours
Monday 10:00〜22:00
Tuesday 10:00〜22:00
Wednesday 10:00〜22:00
Thursday 10:00〜22:00
Friday 10:00〜22:00
Saturday 10:00〜22:00
Sunday 10:00〜22:00
Holiday 10:00〜22:00
Closed on 2nd and 4th Tuesdays
Sauna & Cold Bath Information
🔥
Sauna
Male
95°C
Harvia iki sauna
Automatic löyly every 30 minutes and guerrilla löyly by staff
Sauna Type
Dry Sauna
Stove Type
Convection Stove (Sauna Stone)
Capacity
6people
❄️
Cold Bath
Male
15°C
Groundwater cooled to 15°C
Water Quality
Groundwater
Experience Stories
📅 9/14/2025
Traditional Bathhouse Koyaguchi-no-Yu (2nd Visit)
Second visit after returning from Mount Koya
So moved by the experience that I returned for a second consecutive day! After purifying my spirit at Mount Koya, I enjoyed morning sauna at Traditional Bathhouse Koyaguchi-no-Yu with 95°C Harvia iki sauna and 15°C natural groundwater cold bath. Plus a serendipitous encounter with a fellow traveler from Nagoya.
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📅 9/13/2025
Traditional Bathhouse Koyaguchi-no-Yu
Harvia iki sauna with natural groundwater cold bath
Serendipitous discovery during a no-plan journey: Traditional Bathhouse Koyaguchi-no-Yu. Exceptional 95°C Harvia iki sauna and 15°C natural groundwater cold bath 120cm deep. 15-minute sauna discussion with staff, so moved I decided to return the next day.
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