Every first Sunday of the month from 9.00 to 18.30 you can find the antiques fair in the city centre of Castiglione Olona. 

Garibaldi Square, as well as the Renaissance palaces and the narrow streets of Castiglione Olona will host several stalls filled with vintage objects. There will also be stalls full of typical local products. 

For all those who are attracted to art and history, the most famous monuments in the historic center will be open:

• Palazzo Branda Castiglioni - from 10:30 a.m. to 12:30 p.m. and from 3 p.m. to 6 p.m. 
• Plastic Art Museum (MAP) - from 10:30 a.m. to 12:30 p.m. and 3 p.m. to 6 p.m. 
• Museo della Collegiata - from 10 a.m. to 6 p.m.

A great news of 2023 will be the series of meetings dedicated to reading called Momenti Letterari nel Borgo.