Fiesta of Castellbisbal 2019 from August 16 to August 20. Past days. Friday, August 16 Saturday, August 17 Sunday, August 18 Monday, August 19 Tuesday, August 20 You might be also interested in: Summer Fiesta 2019 - Santa Coloma de Cervello - 13 Kms. Neighbourhood Fiesta 2019 - Gracia - 22 Kms. Summer Fiesta 2019 - Casteldefels - 23 Kms. Bartholomew the Apostle 2019 - Sitges - 34 Kms. Neighbourhood Fiesta 2019 - Gothic neighbourhood - 25 Kms.