Summer Fiesta 2018 - Mollet del Valles from August 14 to August 21. Past days. Tuesday, August 14 Wednesday, August 15 Thursday, August 16 Friday, August 17 Saturday, August 18 Sunday, August 19 Monday, August 20 Tuesday, August 21 You might be also interested in: August Fiesta 2018 - Badalona - 11 Kms. Fiesta of Sants 2018 - Sants - 21 Kms. Fiesta of Manresa 2018 - Manresa - 50 Kms. Bartholomew the Apostle 2018 - Sitges - 59 Kms. Fiesta of Gelida 2018 - Gelida - 42 Kms.