Semana Santa (Holy Week, March or April) is the year's biggest celebration. Processions wind through towns carrying elaborate floats depicting Christ's passion, and families gather at the beaches for the last days of the week. Sonsonate and San Salvador have particularly large processions. The beaches at La Libertad and El Tunco become extremely crowded — the atmosphere is festive but accommodation must be booked months in advance.
Fiestas Agostinas (August, San Salvador) — The capital's annual patron saint festival honors El Salvador del Mundo (Christ the Savior), the country's patron. Festivities run through most of August and peak around August 6, with processions, fireworks, music, and a massive street fair in the historic center. This is one of the liveliest times to be in San Salvador.
National Pupusa Day — Celebrated on the first Sunday of November, this relatively recent holiday (declared official in 2005) is marked by pupusa-making events and festivals across the country. The town of Olocuilta, known for its rice-flour pupusas, holds a particularly lively celebration.
Día de los Difuntos (November 1-2) — All Saints' and All Souls' Days are observed with cemetery visits and family gatherings. In some towns, particularly in the western highlands, the traditions have pre-Columbian roots that give them a distinct character.
Flower and Palm Festival (Palm Sunday, Panchimalco) — The village of Panchimalco, south of San Salvador, hosts a festival with elaborate floral arrangements and palm processions combining Catholic and indigenous traditions.
Ruta de las Flores weekend markets — Not a single festival but a year-round draw: the towns along the Ruta de las Flores (Juayúa, Apaneca, Ataco, Concepción de Ataco) hold food and artisan markets most weekends. The Juayúa Food Festival, running every weekend, is one of the most popular food events in the country.