by Marek Bronś | Jan 30, 2026
Aurelia Gold Mine in Złotoryja A treasure in the oldest Polish city Gold mining in the vicinity of Złotoryja developed mainly on sedimentary (alluvial) deposits. This type of extraction was carried out in gold-bearing sands exposed on the slopes of the Kaczawa River...
by Krzysztof Wronikowski | Apr 15, 2025
Underground Tourist Route St. Jan Mine in Krobica In the footsteps of the former mining ore Why was tin a strategically important raw material in the 16th century? Where did dwarves, alchemy, and mining legends come from in Jizera Mountain tales? What significance did...
by Marek Bronś | Jan 31, 2024
Time Gates in Jelenia Gora Time Gates – Bramy Czasu is a unique complex of tunnels in Jelenia Gora Did you believe in the existence of a time machine? Have you ever found learning a too boring? Do you know the history of the Karkonosze legends? You will find the...
by Marek Bronś | Feb 27, 2023
The "Project Arado" Underground Tourist Route The Underground Tourist Route "Arado Project" is a secret nazi factory from World War II in Kamienna Góra This is the only underground tourist attraction in Poland, where tourists take on the role of agents of Polish...
by Krzysztof Wronikowski | Apr 14, 2022
Książ Underground Tunnels built during World War II by the german army ad a part of Riesie project that suppoused to be one of Hitler’s headquaters. Guided tour which takes 45 minutes, including 5 media presentations. We recomend to choose option with a castle Książ...
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