Mikuni Onsen, Sakai, Fukui

Tojinbo Mikuni Onsen Yuaport

Yuaport is a good baseline for a low-cost day-use soak around Mikuni, especially if you want an evening bath, sauna and a chance to catch the sunset. It is not suitable for tattooed guests.

Check before bathing

Opening hours
Open 10:00–23:00, last admission 22:30. Closed the third Wednesday of each month; if that Wednesday is a public holiday, Sakai City's listing moves the closure to Thursday. Admission is ¥500 for adults and ¥200 for children. Cash only.
Tattoo policy
Guests with tattoos are not allowed to enter. The current page does not list a covering exception.

Spring & water temperature

Spring-source temperature
Not published in current main first-party material
Bathing temperature
Not published
Spring source
Tojinbo Mikuni Onsen; current main first-party pages do not name an individual source
Spring classification
Sodium-calcium chloride and sulfate spring, according to a 2019 operating-company description; the 2026 facility page does not republish a current analysis
pH
Not published
Flow rate
Not published
Water handling
The official page confirms a natural hot-spring large bath. Current main text does not publish water-addition, heating, circulation or disinfection conditions for each pool, so the baths are not described as uniformly free-flowing.

Bathing indications

Sakai City and the facility list general bathing information. This is not a treatment guarantee.

Admission is ¥500 for adults and ¥200 for children; open 10:00–23:00, last entry 22:30. Closed on the third Wednesday, or Thursday if that Wednesday is a public holiday. Tattoos are not allowed.

Bath experience

Comfort
8.5/10
Bath variety
8.5/10
Upkeep
8.5/10
Atmosphere
10.0/10
Quiet
6.5/10
Access
9.5/10
Value
10.0/10

How to read a bath profile

Spring-source temperature and actual bathing temperature are kept separate. Each score is shown independently for comparison rather than collapsed into one overall score.

Sources

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