Egerszalók Salt Hill Spa

The salt hill at Egerszalók is one of the most striking natural features in Hungary: a white, terraced hillside of calcium carbonate deposits formed by decades of overflowing thermal spring water, resembling a miniature version of the travertine terraces at Pamukkale. The thermal water that created it — at 68°C when it emerges from the ground — feeds the Saliris Resort spa complex at the base of the hill.

The spa is a large modern facility with indoor and outdoor thermal pools, multiple saunas, and extensive wellness facilities. The water has a high mineral content that leaves the skin feeling particularly smooth. Egerszalók is about 10 kilometres from central Eger and easily reached by bus or car; it makes an excellent half-day excursion from the city, particularly in cooler months when outdoor bathing in warm water is most rewarding.

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A story
The salt hill at Egerszalók formed accidentally. In 1961, a geothermal drilling project aimed at finding natural gas instead struck a thermal spring at 68°C. The overflow was allowed to run down the hillside, and over the following decades the mineral-rich water deposited layer upon layer of calcium carbonate, building up the white terraced mound that now covers much of the slope — a natural process similar to the formations at Pamukkale in Turkey, but created entirely by accident.

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