Hallein Salt Mine

As you walk through the mystical tunnels of Hallein Salt Mine, you will be accompanied by a history that goes back thousands of years. In fact, the Dürrnberg was already being mined for "white gold" in the Neolithic Age. Here are a few facts and figures about the mine:
- 64.72 kilometers of tunnels
- 12.76 km walkable
- Salt content 30 - 35 %
- 9 tiers in total
- 9 tiers are walkable
- 15 employees in the mine