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(4/5 based on 140+ reviews for 5 attractions)
Things to do: sightseeing, historic sites, museums
Idrija is a town in western Slovenia. It is the seat of the Municipality of Idrija. It is located in the traditional region of the Slovenian Littoral and is in the Gorizia Statistical Region. It is notable for its mercury mine with stores and infrastructure, as well as miners' living quarters, and a miners' theatre. Together with the Spanish mine at Almadén, it has been a UNESCO World Heritage Site since 2012. In 2011, Idrija was given the Alpine Town of the Year award.GeographyThe town of Idrija lies in the Idrija Basin, surrounded by the Idrija Hills. It is traversed by the Idrijca River, which is joined there by Nikova Creek.HistoryMercury was discovered in Idrija (known as Idria under Austrian rule) in the late 15th century (various sources cite 1490, 1492, and 1497). Mining operations were taken over by the government in 1580. The mineral idrialite, discovered here in 1832, is named after the town.LegendAccording to legend, a bucket maker working in a local spring spotted a small amount of liquid mercury over 500 years ago. Idrija is one of the few places in the world where mercury occurs in both its elemental liquid state and as cinnabar (mercury sulfide) ore. The subterranean shaft mine entrance known as Anthony's Shaft (Antonijev rov) is used today for tours of the upper levels, complete with life-sized depictions of workers over the ages. The lower levels, which extend to almost 400 meters below the surface and are no longer being actively mined, are currently being cleaned up.
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