Käfigturm

Overview

The Käfigturm (Prison Tower) is a medieval gate tower on Marktgasse that once marked the western boundary of the Old Town. After centuries as an actual prison, it now serves as a political forum hosting free exhibitions on Swiss democracy and current affairs.

Highlights

• Free Exhibitions: Rotating shows on political and social topics — an unusual blend of history and civic engagement.
• Medieval Architecture: The tower's arcaded base and clock face are landmarks of the Old Town streetscape.
• Central Location: Positioned between the Bundesplatz and the Zytglogge, it sits squarely on the main walking route.

History

Originally built around 1256 as the city's western gate, the Käfigturm was converted into a prison after the city expanded further west. It served as a jail until 1897 and was then repurposed for cultural and political use. Since 1999, a foundation operates it as a forum for political dialogue.

Visitor Tips

• Tip 1: Step inside to see whatever free exhibition is on — they're compact and take 10–15 minutes.
• Tip 2: Look up as you walk through the archway — the medieval stonework is impressive.
• Duration: 15–20 minutes.