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Tsuruga Kirameki Onsen; Lila Port

Tsuruga, Fukui, Japan
Tsuruga Kirameki Onsen; Lila Port
Location
Tsuruga, Fukui, Japan
Water type
sodium chloride
Temperature
41 °C
pH
7.3

Water profile

Thermicity
Sedative
41 °C
LowHigh

Relaxing — deep, immediate muscle release.

Mineralisation
Restorative
LowHigh

Loaded with major ions — the essential minerals (Ca, Mg).

Buoyancy
Effortless float
LowHigh

Dense, salty water — you float without effort.

SodiumChloruresBrome

Tsuruga Kirameki Onsen Lila Port is a thermal bathing and leisure facility in Tsuruga city, Fukui prefecture, Japan, in the ancient port city on Tsuruga Bay at the base of the Tsuruga Peninsula — one of Japan's historically most important harbors since the Yamato period, when the port served as the primary entry point for cultural and commercial exchange with the Korean peninsula and the Asian continent, including the introduction of Buddhist texts, temple bell techniques, and continental craftsmanship that shaped early Japanese civilization. Tsuruga Bay, part of the Wakasa Bay landscape, is celebrated for its exceptional seafood — particularly Matsuba crab (snow crab), yellowtail, and the clear cold waters of the Japan Sea — and the Kirameki Onsen provides thermal bathing in this coastal city where maritime heritage, ancient Buddhist connections, and exceptional food culture create a rich cultural landscape. The mineral spring bathing at Lila Port adds a wellness dimension to Tsuruga's identity as a gateway between ancient Japan and the Asian continent, offering visitors the restorative thermal experience characteristic of the Fukui coastal hot spring tradition.

Insider tip — Kirameki Lila Port, the sparkling harbour spring, serves Tsuruga City, one of Japan oldest Sea of Japan ports where goods from the Korean peninsula and China were historically unloaded and transported overland to Kyoto — the continental end of Japan silk road terminus. The Tsuruga Nuclear Power Plant on the Wakasa Bay coast makes this historically significant port also a symbol of Japan postwar energy infrastructure.
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Frequently asked questions

How hot is the water?
The water runs quite hot here, around 41 °C — a sedative water that brings immediate muscle release.
What type of water is found here?
This spot features sodium chloride water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année.