Indoor activities 

Airport • Grenchen Flughafenstrasse 117

Airport Grenchen

Castle • Burgdorf Schlossgärtli 1

Burgdorf Castle

Special museum • Derendingen Gewerbestrasse 4

"Enter" Technology World Solothurn

Industry and factory tour • Däniken Kraftwerkstrasse 1

Gösgen-Däniken AG nuclear power plant

Special museum • Mümliswil Kammpark 10

Hair and Comb Museum

History museum • Solothurn

Historical Museum Blumenstein

Castle • Jegenstorf General-Guisanstrasse 5

Jegenstorf Castle

Special museum • Solothurn Gurzelngasse 12

Kościuszko Museum

Art / design museum • Grenchen Bahnhofstrasse 53

Kunsthaus Grenchen

Special museum • Matzendorf Wengistrasse 27

Musesol

Special museum • Solothurn Klosterplatz 7

Museum of sentimental literary trivia

Children’s & family museum • Solothurn Klosterplatz 2

Natural History Museum