Events in Donostia: Essential Guide to the 2026 Euskal Jaiak, Zinemaldia, Basque Tradition, and Culture.

Introduction: September and the Cultural Explosion of Events in Donostia.

September is one of the most anticipated months in Gipuzkoa’s capital. With the arrival of autumn on the Cantabrian coast, the city transforms into a vibrant stage where popular culture and international arts go hand in hand. If you are preparing a getaway to the north and want to discover the main events in Donostia, the coming weeks offer a calendar packed with essential dates, led by the traditional Euskal Jaiak (from September 2 to 13) and the prestigious San Sebastián International Film Festival – Zinemaldia.

Participating in the diverse events in Donostia allows visitors to immerse themselves in the most authentic Basque identity, enjoying traditional dances (dantzas), concerts by trikitilaris (Basque accordionists), wood-chopping exhibitions (aizkolaris), and natural cider championships. Likewise, the cosmopolitan atmosphere preceding the film festival dresses up the vicinity of the Kursaal auditorium and the Victoria Eugenia Theatre. Organizing your schedule around these events in Donostia and planning which events in Donostia to prioritize each day will guarantee you a trip loaded with emotion, folklore, and top-tier cinematic art.

In this comprehensive guide, we detail everything you need to know about the most relevant events in Donostia this month so that you can enjoy every single day with total comfort and lightness.

Euskal Jaiak: Tradition, Rural Sports, and Folklore in the Streets.

The 2026 Euskal Jaiak fill the historic squares with color and folk music, becoming the major center of attention among events in Donostia during the first half of September.

Throughout twelve uninterrupted days, venues such as Plaza de la Trinidad, Plaza de la Constitución, and the fishing harbor host Basque rural sports championships (herri kirolak), featuring spectacular stone-lifting trials (harrijasotzailes) and weight-carrying races (txingas). Attending these sporting exhibitions is among the events in Donostia with the greatest draw for both visitors and locals alike. Those who attend these events in Donostia enjoy parades featuring giants, big-heads (cabezudos), and traditional folk dance groups that wind through the pedestrian alleyways of the Old Town (Parte Vieja).

The traditional music of txistus (three-holed flutes) and accordions stars in many of the events in Donostia, connecting the downtown squares into a community celebration open to audiences of all ages.

The festive schedule is complemented by the classic community sardine roast in Plaza Sarriegi and exhibitions of bertsolaris (improvised verse poets in Basque), cementing the Basque festivities as one of the most enriching events in Donostia for understanding the cultural roots of the territory.

Sagardo Eguna: The Great Cider Day in Plaza de la Constitución.

One of the highlight moments of the Euskal Jaiak in Donostia is the celebration of the historic Sagardo Eguna (Cider Day), which brings together dozens of cider houses from across Gipuzkoa in Plaza de la Constitución.

This massive enological gathering within the Euskal Jaiak in Donostia allows attendees to taste hundreds of artisan vintages poured directly from high above by the producers themselves. Purchasing the official glass of the Euskal Jaiak in Donostia grants access to sample the finest ciders from Astigarraga, Hernani, and Usurbil, paired with pintxos of chorizo cooked in cider and Idiazabal cheese. Fans of food and wine traditions consider Sagardo Eguna the most cherished gathering of the Euskal Jaiak in Donostia.

The sound of trikitixas (diatonic accordions) and folk songs enlivens this daytime event, which ranks among the most memorable experiences of the Euskal Jaiak in Donostia.

The gastronomic program of these popular festivities is complemented by the farmhouse tomato competition and the Basque Country (Euskal Herria) honey contest held at the covered pavilions along the Boulevard. Dozens of local farmers and beekeepers exhibit their indigenous varieties cultivated in traditional farm gardens across Gipuzkoa, Biscay, and Navarre. Tasting the different varieties of raw heather, acacia, and forest honey, or purchasing freshly picked organic vegetables, enables visitors to appreciate the value of family-run agriculture and the biodiversity underpinning the renowned zero-kilometer Basque gastronomy.

The Alderdi Eder Craft Fair and Popular Gastronomy.

The Alderdi Eder Gardens, overlooking La Concha Bay and the City Hall building, host the prestigious Craft Fair during the festivities, one of the favorite events in Donostia for lovers of handmade goods.

Dozens of master artisans from all across the Basque Country exhibit unique pieces of glazed ceramics, boxwood carvings, contemporary silver jewelry, and traditional basketry. Visiting this open-air market is one of the most recommended events in Donostia for purchasing authentic mementos of local culture directly without intermediaries. The quality of the participating workshops places this fair among the most prominent commercial events in Donostia of the season.

In the gastronomic sphere, the festivities include Cider Day (Sagardo Eguna) in Plaza de la Constitución, one of the most widely attended events in Donostia where producers from different regions offer tastings of freshly poured natural cider accompanied by pintxos of chorizo cooked in cider and Idiazabal cheese.

Taking part in this communal toast is on the list of events in Donostia that no lover of enology and culinary traditions should miss.

Likewise, during the weeks of the Euskal Jaiak, the neighborhood squares of Antiguo and Egia organize their own showcases of folk music, exhibitions of indigenous Basque dances, and children’s workshops on txalaparta (traditional Basque percussion) and traditional pottery. These decentralized neighborhood initiatives allow visitors to discover community life and the hospitality of San Sebastián’s residential districts, offering an authentic, participatory experience away from the busiest tourist circuits.

The Zinemaldia Preview: The 74th International Film Festival.

Starting September 18, Donostia becomes the world capital of cinema with the celebration of the 74th edition of the San Sebastián Festival (Zinemaldia), the highest-category (Class A) film festival in the Spanish-speaking world.

During the preceding weeks, staggered ticket sales and the announcement of productions in the Official Selection, New Directors, and Zabaltegi set the pace for events in Donostia. The festival will screen over two hundred films by established directors and emerging international talents at iconic venues such as the Kursaal, Victoria Eugenia Theatre, Principal Theatre, and Príncipe Cinemas. Attending the screenings and red carpets tops the events in Donostia with the greatest media impact of the year.

The Anoeta Velodrome, transformed into a giant cinema auditorium for nearly three thousand spectators, hosts massive screenings and the traditional film music concert by the Euskadiko Orkestra, standing as one of the most unique and accessible events in Donostia for the general public.

The opportunity to see international stars and renowned directors up close positions Zinemaldia as the pinnacle of events in Donostia during the month of September.

Culinary Zinema and Cinematic Gastronomic Routes in the Old Town (Parte Vieja).

One of Zinemaldia’s hallmarks is the Culinary Zinema section, a pioneering initiative that pairs culinary-themed films with themed dinners designed by Michelin-starred chefs from the Basque Culinary Center.

These dinners, paired with film screenings, sell out rapidly and rank among the most coveted events in Donostia for haute cuisine enthusiasts. For those who cannot secure a place at the official galas, the taverns of the Old Town and the Gros neighborhood pay their own tribute to the festival by creating themed pintxos inspired by classic movies. Embarking on a gastronomic crawl during these dates is one of the most enjoyable events in Donostia to savor author creations bearing celluloid names.

The fusion of cinema and avant-garde gastronomy firmly establishes this period as an exceptional time to enjoy events in Donostia.

The cinephile atmosphere that envelops the Gros neighborhood and the city center during the festival days extends far beyond the official screening rooms. Specialty coffee shops, bookstores, and iconic hotels such as the Hotel María Cristina transform into impromptu gathering spots where film critics, accredited audiovisual industry professionals, and film buffs share impressions on the day’s premieres. This urban dynamism turns San Sebastián into a cultural hub where cinema is breathed in every corner, from outdoor terrace conversations to late-night discussions in the bars of the Boulevard.

Key Cultural Spaces: From Kursaal to Tabakalera.

San Sebastián’s cultural vibrancy is supported by a network of world-class art centers that schedule exhibitions, talks, and workshops throughout the month.

Tabakalera, the International Centre for Contemporary Culture located in the former tobacco factory of Egia, houses audiovisual art exhibitions, interactive installations, and filmmaker meetings that enrich the events in Donostia. Visiting its observation terrace on the top floor is ideal for resting between film sessions. Meanwhile, the San Telmo Museum in the Old Town hosts exhibitions dedicated to Basque visual and ethnographic memory, complementing the historically themed events in Donostia.

Exploring these avant-garde spaces allows you to experience events in Donostia from a thoughtful, modern, and cosmopolitan perspective.

Practical Mobility Guide for Attending Events in Donostia.

The influx of visitors during the Euskal Jaiak and Zinemaldia makes it advisable to rely on public transportation and walking to reach the various venues.

Getting around on foot between the downtown cinemas and the Boulevard ensures you won’t miss a single detail of the festive street atmosphere.

Conclusion: Enjoy Basque Culture Unburdened with Locking.

Attending Zinemaldia screenings at the Kursaal, participating in the folk dances of the Euskal Jaiak, or strolling through the craft fairs and pintxo bars requires total freedom of movement. To fully enjoy the events in Donostia, wheeling suitcases, carrying bulky backpacks, or lugging shopping bags through crowded streets is uncomfortable and impractical.

So that your sole priority remains experiencing the magic of all the events in Donostia, Locking provides the leading network of automated lockers and smart luggage storage in the city. Strategically located just steps away from the train and bus stations, and only minutes on foot from the Kursaal and the Old Town, our facilities allow you to book your locker in a 100% digital, fast, and fully secure way in under 30 seconds.

If you arrive in Gipuzkoa’s capital by train or plane to attend the September festivals, we recommend booking your luggage locker in Donostia with Locking, leaving your belongings safely stored, and participating in all the events in Donostia while enjoying the best events in Donostia with complete lightness, peace of mind, and comfort!