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Mine · Heidiland · 476 m

Hagerbach Test Tunnel

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UNESCO-Welterbe Tektonikarena Sardona

Photo: Ninja Versteeg, UNESCO-Welterbe Tektonikarena Sardona

Underground research and events - there's always something happening in the Hagerbach Test Tunnel

Underground research - experienced up close! Since 1970, test, research and development work for underground mining and tunnel safety has been carried out under realistic conditions in the approx. 5 km long tunnel system.

Responsible for this content
UNESCO-Welterbe Tektonikarena Sardona

Coordinates

SwissGrid

2'748'151E 1'215'794N

47.076591, 9.389524

DMS

47°04'35.7"N 9°23'22.3"E

UTM

32T 529571 5213749

w3w

///september.explores.daydream

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