August Fiesta 2022 - La Valldan from August 19 to August 23. Past days. Sunday, August 14 Friday, August 19 Saturday, August 20 Sunday, August 21 Monday, August 22 Tuesday, August 23 You might be also interested in: Summer Fiesta 2022 - Mollet del Valles - 78 Kms. Summer Fiesta 2022 - San Antonio de Vilamajor - 82 Kms.