Delve into the mysterious world of the once top-secret Gotthard fortress. At Sasso San Gottardo, you’ll uncover fascinating exhibitions, ride the underground "Metro del Sasso," and explore authentic military quarters deep inside the mountain.
Descend into the heart of the Gotthard and witness Swiss military history up close.
Discover immersive exhibitions on water, crystals, and Goethe, and ride the Metro del Sasso into the preserved troop quarters hidden in the mountain.
