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Yakuoji Onsen

Itoshima, Fukuoka, Japan
Yakuoji Onsen
Location
Itoshima, Fukuoka, Japan
Water type
thermal
Temperature
40 °C
pH
7.3

Water profile

Thermicity
Sedative
40 °C
LowHigh

Relaxing — deep, immediate muscle release.

Mineralisation
Balancing
LowHigh

Rich in trace elements — gentle on the skin.

Buoyancy
Standard buoyancy
LowHigh

Soft water — natural, classic buoyancy.

BicarbonatesCalcium

Yakuoji Onsen takes its name from the famous Yakuoji temple—the 23rd temple of the Shikoku 88-temple Buddhist pilgrimage circuit, celebrated as a temple of protection against the bad luck years (yakudoshi) that Japanese tradition marks at specific ages in life, and where pilgrims ritually climb the temple stairs in a ceremony of cleansing and protection. Simple alkaline waters offer the gentle, accessible mineral bath that complements the spiritual practice of the pilgrimage route, providing a welcome rest for henro (pilgrim) travelers who have walked the demanding mountain and coastal trails of the Shikoku circuit and seek thermal comfort before the road ahead. Bathing at a spring associated with a temple of protection from misfortune adds a ceremonial dimension to the simple mineral soak, connecting the thermal bath with the wish for safety across the difficult passages of life.

Insider tip — Yakuoji Onsen lies in the northern Kyushu plains near Itoshima, a coastal spa district popular with residents of Fukuoka city for weekend escapes. The mild thermal waters are gentle and accessible for all ages, served in modern bathing facilities with panoramic countryside views. Local catch from Hakata Bay frequently appears on the dinner menu. The spring is at its most relaxing on misty winter mornings.
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Nearby

Frequently asked questions

How hot is the water?
The water runs quite hot here, around 40 °C — a sedative water that brings immediate muscle release.
What type of water is found here?
This spot features thermal water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année (idéal automne-hiver).