muWi Stained Glass Museum and Workshop
Behind an unassuming townhouse near Planty Park, artisans still cut and solder stained glass by hand in a studio that has run continuously since 1902. Guided tours walk you through the furnaces and design tables before showing finished panels glowing against the light. It is a rare working museum, not a static collection, and tours run in small groups so it never feels busy.
Why go: See Poland's oldest stained-glass workshop still making windows the old way.








