Gänsbrunnen Blocking Point ⓘ Swiss Army defence position in Gänsbrunnen in the canton of Solothurn, Switzerland
Protective Shelter, Cone Bunker ⓘ bunker in Moosseedorf in the canton of Bern, Switzerland
Bättlerchuchi, Old or Middle Stone Age cave settlement ⓘ archaeological site in Büsserach in the canton of Solothurn, Switzerland
Bättlerloch ⓘ
Brügglihöhle, Upper Palaeolithic cave station ⓘ archaeological site in Nenzlingen in the canton of Basel-Landschaft, Switzerland
Heidenküche, Paleolithic cave settlement ⓘ archaeological site in Himmelried in the canton of Solothurn, Switzerland
Herrenkeller, Bronze Age cave settlement ⓘ archaeological site in Oberdorf in the canton of Solothurn, Switzerland
Käsloch, paleolithic living cave ⓘ archaeological site in Winznau in the canton of Solothurn, Switzerland
Kastel cave (Paleolithic living cave) ⓘ archaeological site in Himmelried in the canton of Solothurn, Switzerland
Kohler cave, paleolithic living cave ⓘ archaeological site in Brislach in the canton of Basel-Landschaft, Switzerland
Liesbergmüli, Palaeolithic-Mesolithic caves and abristations ⓘ archaeological site in in Liesberg in the canton of Basel-Landschaft, Switzerland
Müliloch, paleolithic rock shelter settlement ⓘ archaeological site in Starrkirch-Wil in the canton of Solothurn, Switzerland
Nidlenloch ⓘ cave in Switzerland
Rislisberg cave, paleolithic dwelling cave ⓘ archaeological site in Oensingen in the canton of Solothurn, Switzerland
Stiegenlos, Bronze Age cave settlement ⓘ archaeological site in Oberdorf in the canton of Solothurn, Switzerland
Thiersteinhöhle, Paleolithic cave settlement ⓘ archaeological site in Büsserach in the canton of Solothurn, Switzerland
Unter der Fluh, Abri settlement ⓘ archaeological site in Balm near Günsberg in the canton of Solothurn, Switzerland
Backi, iron ore mines of unknown age ⓘ archaeological site near Gänsbrunnen in the canton of Solothurn, Switzerland
Chalchofen, Neolithic flint mine ⓘ archaeological site in Olten and part of an archaeological ensemble in the canton of Solothurn, Switzerland
Dorfstrasse / Chalchofen, Neolithic flint mine ⓘ archaeological site in Wangen bei Olten and part of an archaeological ensemble in the canton of Solothurn, Switzerland
Neolithic flint mine of Olten and Wangen ⓘ Archaeological site and archaeological ensemble in Olten and Wangen bei Olten in the canton of Solothurn, Switzerland
Oberdörferberg, early medieval iron ore mines ⓘ archaeological site near Gänsbrunnen in the canton of Solothurn, Switzerland
Belchen Tunnel ⓘ tunnel
Emmequerung ⓘ
Grenchenberg Tunnel ⓘ railway tunnel
Hauenstein base tunnel ⓘ
Hauenstein summit tunnel ⓘ
Önzbergtunnel ⓘ
Rüdtligentunnel ⓘ railway tunnel in Rüdtligen-Alchenflüh, Switzerland
Seeloch, modern water gallery ⓘ archaeological site in Seewen in the canton of Solothurn, Switzerland
Oenzbergtunnel west portal IC2000
Oenzbergtunnel west portal
Oenzbergtunnel west portal Re460
