Search for, find, share, and experience Graubünden’s culture—on International Museum Day, 18 May 2025, and beyond

From medieval shrines and localised bills of sale to well-travelled postcards, culture has been lived, history written, and cultural artefacts collected in Graubünden for centuries. Graubünden’s cultural portal, Porta Cultura, makes the canton’s diverse cultural and linguistic heritage—as well as its current cultural events—both visible and accessible for research. To mark International Museum Day on Sunday, 18 May, we invite you to join us for a presentation of the portal at three different locations. What can be discovered, how to navigate the portal, and how can it be used? At all three locations, visitors will also have the opportunity to immerse themselves in the collection and to contribute to it.

Venues and Start Times

– Cathedral Treasure Museum, 11:30

– Kulturhaus Rosengarten, Grüsch, 15:00

– Postkartengalerie Kabinetli Hinterrhein, 15:00

Participation: Free of charge

Duration: Approx. 60 minutes