September Fiesta 2020 - Esplugues de Llobregat from September 18 to September 21. Past days. Friday, September 18 Saturday, September 19 Sunday, September 20 Monday, September 21 You might be also interested in: September Fiesta 2020 - Cervello - 15 Kms. September Fiesta 2020 - Montornes del Valles - 28 Kms.