The Salt Mine Loulé is open to the public once again! You can visit it and learn about its history in a 2-hour tour. The mine has 45 km of galleries and is 230 m deep. There is a 1.3 km interpretation route that you can explore with a guide, and learn about the old and current mining processes. You can learn about the geological importance of the Salt Mine of Loulé and its many applications. If you’re curious about this space, it’s worth a visit!