Lent: Carnaval Sitges has Catalunya’s best celebrations.
Easter: Semana Santa (Holy Week) Celebrations at Besalú, Girona and La Pobla de Segur.
April 23: Semana Medieval de Sant Jordi St George is celebrated throughout Catalunya, with a week of exhibitions, dances and medieval music in Montblanc, among other places (wsetmanamedieval.org).
Throughout May and June: Festival de Jazz In Vic.
First fortnight: Festa de la Lana Annual wool fair in Ripoll.
Third week of May: Fires i Festes de la Santa Creu Processions and music in Figueres.
Corpus Christi (variable): Festa de Corpus Christi Big processions in Sitges, plus the massive Patum festival in Berga.
June 21–23: Festa de Sant Patllari In Camprodon.
June 24: Dia de Sant Joan Celebrated everywhere; watch out for things shutting down for a day on either side.
Early July to late August: Ripoll International Music Festival Classical music in Ripoll.
Third week: Festa de Santa Cristina At Lloret de Mar.
19: Festa de Sant Magi In Tarragona.
July/early Aug: Festival Internacional de Música In Torroella de Montgrí.
Mid-July to late Aug: Festival Jardins de Cap Roig In Calella de Palafrugell.
Late July to late Aug: Festival de Música de Begur In Begur.
8: The Virgin’s Birth celebrated in Cadaqués, Núria and L’Escala, among other towns.
22: Sant Maurici At his ermita in the national park above Espot.
Nearest weekend to 24: Festa de Sant Primuns and Felician At Besalú.
Third week: Mercat de Música Viva festival in Vic.
Third week: Festa de Santa Tecla Human castles (castells) and processions of gegants (giant puppets) in Tarragona.
8: Feria de Vielha Annual fair.
Last week: Fires i Festes de Sant Narcis In Girona.
1: Sant Ermengol Celebrations in La Seu d’Urgell.
Early Dec: Mercat Medieval de Vic Re-creation of a medieval market in Vic.