200+ Buildings Open Free for One Weekend
- When
- Sat-Sun Oct 24-25
- Ages
- All ages
- Price
- Free
Upcoming: 200+ Buildings Open Free for One Weekend




For one weekend a year, buildings that are normally closed open their doors: 155 in Barcelona, plus more in five nearby towns. Volunteers run every door, and at some, the architect who designed the space shows you around. Kids get to walk into places they would never see otherwise. It suits curious kids who can handle a short queue. Toddlers will find it a lot of walking.
More family picks, Friday to Sunday.

Outdoors
Patis Oberts: Free School Playgrounds on Weekends
Through May 22, 2027, Free

Festival
LEGO Takes Over Medieval Montblanc for the Long Weekend
Sat-Mon Oct 10-12, €5, kids 7-13 €3, under 7 free

Festival
Free Street Magic in Gràcia, Final Weekend
Sat-Sun Oct 10-11, Free in Plaça Joanic; indoor shows €10-20

Festival
Festa Major de Sarrià 2026
Through Oct 12, Free

Performance
David the Magician, 60 Minutes of Illusions
Fri Oct 9, €8 child ticket; €10 general; discounts from €7.50