Fortress in Vitznau

Mühlefluhstrasse 1, 6354 Vitznau, Switzerland

Gütsch, 6490 Andermatt, Switzerland

Kommende, Kommendestrasse, 6260 Reiden, Switzerland

Kommende, Kommendestrasse, 6260 Reiden, Switzerland

Nollen, Guttannen, Grimselpass, Grimselpass, Switzerland

6780 Airolo, Switzerland

Palisadenweg, 4663 Aarburg, Switzerland

Windleweg 15, 5235 Rüfenach, Switzerland

6781 Bedretto, Switzerland

5234 Villigen, Switzerland

u. Hauensteinstrasse, 4448 Läufelfingen, Switzerland

Ebersberg 227, 8415 Berg am Irchel, Switzerland

Stiftung Schwyzer Festungswerke Postfach 510, 8853 Lachen, Switzerland

Dürrbergstrasse 4, 4663 Aarburg, Switzerland