From key trends to fundamental details, understand everything about The Evolution of Halloween in Spain: How Autumn Celebrations Changed over Decades in our latest feature.

The narrative that Spain had no domestic connection to Halloween collapses entirely in the damp hills of northwestern Iberia. Galicia shares deep Celtic harvest roots with Ireland and Scotland. Long before Hollywood horror movies circulated in Madrid cinemas, rural Galicians observed the Samaín festival Galicia.

Derived from the Gaelic Samhain, the festival marked the end of the agricultural cycle and the thinning of the veil between the living and the dead. Villagers historically hollowed out large field turnips, carved crude grimaces into their skins, and dropped glowing embers inside to guide roaming spirits away from their stone houses. In towns like Cedeira and Ribadavia, cultural activists spent the past three decades reviving Samaín as an authentic alternative to imported consumerism. Today, Galician children parade through granite alleys carrying hollowed pumpkins while shouting ancient protective chants.

Across the peninsula in Catalonia and parts of Aragon, the Castanyada tradition holds defensive ground. Centered on the vigil of All Saints Day, this centuries-old custom revolves around street vendors setting up smoking iron drums to roast sweet chestnuts (castanyes) and sweet potatoes (moniatos).

Catalans accompany these street snacks with panellets, small, calorie-dense cakes made of almond paste and rolled in golden pine nuts. The historic purpose was strictly functional: bell-ringers tasked with tolling parish bells all night for the dead required high-calorie sustenance to endure the freezing hours. Even in 2026, many Catalan primary schools deliberately celebrate the arrival of the Castanyera, an allegorical elderly woman wearing an apron and headscarf, on October 31 to ensure commercial witches do not displace domestic folklore.