Puigcerdà has 3 minor local entities (entidad local menor) with their own holidays. Of the local holidays, only the two of the entity where the workplace is located apply.
Minor local entities Article 46 of Royal Decree 2001/1983 grants each of these 3 entities two local holidays of its own, so the local holidays below are not cumulative: only those of the entity where the workplace is located apply.
January Thursday 1 January New Year's Day Año Nuevo National All of Spain BOE Tuesday 6 January Epiphany Epifanía del Señor Regional Cataluña BOE Wednesday 7 January Festiu local Local Age DOGC April Friday 3 April Good Friday Viernes Santo National All of Spain BOE Monday 6 April Easter Monday Lunes de Pascua Regional Cataluña BOE May Friday 1 May Labour Day Fiesta del Trabajo National All of Spain BOE June Friday 12 June Festiu local Local Age DOGC Wednesday 24 June St John's Day San Juan Regional Cataluña BOE July Friday 3 July Festiu local Local Ventajola DOGC Monday 20 July Festiu local Local Puigcerdà DOGC August Saturday 15 August Assumption of Mary Asunción de la Virgen National All of Spain BOE September Saturday 5 September Festiu local Local Vilallobent DOGC Tuesday 8 September Festiu local Local Puigcerdà DOGC Friday 11 September National Day of Catalonia Fiesta Nacional de Cataluña Regional Cataluña BOE October Monday 12 October National Day of Spain Fiesta Nacional de España National All of Spain BOE November Monday 30 November Festiu local Local Vilallobent DOGC December Tuesday 8 December Immaculate Conception Inmaculada Concepción National All of Spain BOE Monday 21 December Festiu local Local Ventajola DOGC Friday 25 December Christmas Day Natividad del Señor National All of Spain BOE Saturday 26 December St Stephen's Day San Esteban Regional Cataluña BOE Take it with you Sources: the BOE for national and regional holidays, and the official bulletin of each autonomous community or province for local holidays.
Official dates served with a link to their source, without warranty: in case of discrepancy, the official bulletin prevails.