The Les Useres Wine Fair Activity · Les Useres, L'Alcalatén, Castellón Image of Les Useres, not of the place itself. Every July the village devotes a fair to the wines made with grapes from the district, in a comarca where the vine coexists with the almond and the olive on dry-farmed terraces; it is accompanied by sweets such as les orelletes. Photo: Pacopac (CC BY-SA 4.0) What to see and do in Les Useres