Hagerbach Test Gallery
The underground future lab
As a newly awarded research infrastructure of national importance, we have been providing the space and expertise to turn visions into innovations for over 50 years.
Whether building material tests, CO₂ reduction projects or space research: researchers and developers from all over the world use our research infrastructure. They carry out cutting-edge research, training and 1:1 tests in 25,000 m² of tunnels, laboratories, caverns and test fields or use the fascinating underground world for events of a different kind.
Come in and discover what makes us unique - we look forward to your virtual visit and even more to welcoming you to Flums.
In Focus
Discover the underground future lab
Hagerbach Test Gallery
At the foot of the Alvier lies the inconspicuous entrance to the Hagerbach Test Gallery – a fascinating underground world. Visionary master builders and scientists from all over the world find answers to the pressing questions of our time in an area of more than 25 000 square metres. A multitude of tunnels, caverns, test fields, laboratories and training rooms offer ideal conditions for research, development, testing, 1:1 experiments and events of all kinds. A fantastic constellation that the federal government recognised as a research infrastructure of national importance in 2024.
Gastronomy & event location
A unique event location and lots of group activities.
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