Esparreguera Main Festival Activity · Esparreguera, Baix Llobregat, Barcelona The Festa Major of Esparreguera is celebrated around the second weekend of July (9 to 13 in 2026), with giants, castellers and sardanas; the municipality also has a winter festa major dedicated to Sant Antoni Abat, at the end of January. 9-13 de juliol Photo: Jparis7 (CC BY-SA 4.0) What to see and do in Esparreguera