Iyadani Onsen Daishi no Yu
✅Verified by Site Owner
A hot spring, spa, and hotel facility located in Mitoyo City, Kagawa Prefecture. Equipped with a 95°C rocky sauna and an 18°C cold plunge bath. Open from 10 AM to 10 PM with automatic löyly. A hot spring resort in Mitoyo City where accommodation is also available.
Facility Name
Iyadani Onsen Daishi no Yu
Facility Type
Onsen & Spa・Hotel & Ryokan
Address
74 Omi Otsu, Mino-cho, Mitoyo City, Kagawa Prefecture
Closed Days
None
Business Hours
Friday 10:00〜22:00
Monday 10:00〜22:00
Sunday 10:00〜22:00
Holiday 10:00〜22:00
Tuesday 10:00〜22:00
Saturday 10:00〜22:00
Thursday 10:00〜22:00
Wednesday 10:00〜22:00
Tattoo Policy
🚫 No Tattoos
♨️Hot Spring Information
♨️
Daishi no Yu
Natural Hot Spring
A natural hot spring using simple alkaline hypotonic low-temperature spring water. The water is characterized by its silky texture and is expected to be effective for cold sensitivity, fatigue recovery, neuralgia, joint pain, and frozen shoulder. It offers a variety of baths including open-air rock baths, reclining baths, jet baths, and medicinal baths, all of which feature natural hot spring water.
Sauna & Cold Bath Information
🔥
Rocky Sauna
Male
95°C
Automatic löyly available
TV available
Sauna Type
Dry Sauna
Stove Type
Convection Stove (Sauna Stone)
Capacity
10people
❄️
Cold Bath
Male
18°C
Water Quality
Tap Water