Festival de la Pupusa Olocuilta in Olocuilta
Olocuilta, a town in La Paz department near El Salvador's international airport, is widely known regionally for its concentration of pupusa restaurants, though a formally organized annual Festival de la Pupusa distinct from the country's National Pupusa Day could not be independently confirmed this session.
Olocuilta's name comes from the Nahuat Ulukwilintal, meaning land of the olote worm, and the district today sits in La Paz department in El Salvador's paracentral zone, with a population recorded at just under 31,000 in the 2024 census.