Fiesta de la Vendimia Riojana (San Mateo) ★ 4.7
Logrono's harvest festival peaks on 21 September, San Mateo's day, with the pisado de la uva grape-treading in the Paseo del Espolon: two costumed treaders crush the first grapes and the new must is offered to the Virgen de Valvanera, patron of La Rioja, to mark the start of harvest.
Tip: The grape-treading and first-must offering happen at the Concha del Espolon on 21 September; arrive early for a clear view of the vat.