Here we go again! September is back, bringing that all-too-familiar crunch of alarm clocks, return to office desks, endless emails, and back-to-school routines. But let’s be real—just because summer vacation is winding down doesn’t mean your social life has to take a hit. In fact, September happens to throw some of the absolute best, most authentic, and electric events of the entire year across the Basque Country.

Whether you’re looking to blow off steam after a long work week, sink a few craft ciders, cheer on legendary trainera rowing crews, or lose yourself in local street fiestas and high-stakes football, we’ve got you covered. Consider this your official survival guide to beating the post-vacation blues.

Grab a txakoli, call your crew, and mark your calendars—here are the absolute best plans taking over Bizkaia, Gipuzkoa, and Álava from September 04 to September 10, 2026.

Mid-August in Euskal Herria brings an electric, unforgettable gear shift. Now is the turn of Bilbao and its iconic Aste Nagusia, the festive pulse spreads like wildfire down the coastline and deep into the valleys of Bizkaia. Summer here isn’t just a season—it’s a collective rhythm of brass bands in historic casco viejo (old town) and txosnas popping up along riverbanks, and the undeniable aroma of grilled sardinas drifting over ocean breezes.

What makes these peak August days so special is the seamless blend of coastal magic and local tradition. You can spend your morning watching traditional herri kirolak or rowing regattas along wild Atlantic beaches, your afternoon sipping a crisp sagardoa or txakoli in a lively plaza, and your evening wrapped up in world-class classical music, open-air concerts, or legendary late-night street parties (erromeria/verbenas).

From the grand farewell of Bilbao’s fireworks to the loud, every night a different show, and the proud kick-off of Bidasoa Folk 2026 in Irun, Hendaya and Hondarribia.

Pick your destination, embrace the vibrant spirit of jaias, and dive into the very best events happening across the region this week!

Mid-August in Euskal Herria brings a electric, unforgettable gear shift. As Donostia reaches the grand finale of its iconic Aste Nagusia, the festive pulse spreads like wildfire down the coastline and deep into the valleys of Bizkaia and Álava. Summer here isn’t just a season—it’s a collective rhythm of brass bands in historic cascos viejos, txosnas popping up along riverbanks, and the undeniable aroma of grilled sardinas drifting over ocean breezes.

What makes these peak August days so special is the seamless blend of coastal magic and local tradition. You can spend your morning watching traditional herri kirolak or rowing regattas along wild Atlantic beaches, your afternoon sipping a crisp sagardoa or txakoli in a lively plaza, and your evening wrapped up in world-class classical music, open-air concerts, or legendary late-night street parties (erromeria/verbenas).

From the grand farewell of Donostia’s fireworks to the loud, proud kick-off of San Roque celebrations in Portugalete and Laudio—and the buzz building ahead of Bilbao’s own takeover—this week is loaded with unforgettable culture.

Pick your destination, embrace the vibrant spirit of jaia, and dive into the very best events happening across the region this week!

As August hits full swing, the summer energy across Euskal Herria hits an all-time high. We are officially in the deep end of festibalen garaia (festival season), where every coastal town, mountain village, and capital city comes alive with music, tradition, and non-stop celebration.

Summer in Euskal Herria hits different than anywhere else on the Mediterranean or Atlantic coasts. Basque summer is defined by dramatic limestone cliffs meeting the Cantabrian Sea, lush green mountains dropping straight into deep turquoise water, and weather that keeps every day dynamic, fresh, and full of life.

While regional celebrations stretch from the streets of Gasteiz to the coastal hamlets of Iparralde, this week marks one defining moment above all: the grand launch of Semana Grande (Aste Nagusia) in Donostia / San Sebastián. From the iconic cañonazo cannon shot echoing across La Concha to nightly international fireworks illuminating the bay, Donostia takes center stage as the coast turns into one big festival arena.

Grab a chilled txakoli, find a spot along La Concha or your favorite town square, and soak in the energy—because August in Euskal Herria is in full glory!

As July wraps up and we cross into August, the summer energy shifts into high gear. August in Euskal Herria isn’t just another month on the calendar—it is festibalen garaia (festival season) at its absolute peak.

As July gives way to August, the Basque summer reaches its stride. This week bridges spiritual traditions, major arena pop shows, daytime park festivals, and the grand opening of one of Europe’s oldest classical music traditions—all leading into the region’s iconic month-long festival circuit.

Here are the essential highlights to mark on your calendar for July 31 – August 06.

What to look forward to in August:

• Virgen Blanca (Vitoria-Gasteiz): Early August kicks off with Celedón descending over the packed Plaza de la Virgen Blanca.

• Aste Nagusia / Semana Grande (San Sebastián & Bilbao): The crown jewel of August. Nine straight days of nighttime firework competitions, txosnas (festival tents), traditional giant puppet parades (gigantes y cabezudos), live concerts on every corner, and Marijaia leading the celebration in Bilbao.

Grab an iced txakoli or a cold zurito, soak in the lingering late afternoon light along the coast, and get ready—because August in the Basque Country is an unforgettable experience.

There is summer, and then there is summer in the Basque Country.

While much of Southern Europe sizzles under extreme heat, Euskal Herria enjoys a milder, coastal climate where lush green hills meet the roaring Atlantic. It’s a season defined by long daylight hours, vibrant street life, ocean swells, and an electric atmosphere that stretches from the Bay of Biscay to the foothills of the Pyrenees.

If you’re planning a getaway to Euskal Herria this season, here is what makes a Basque summer so unique—and how to experience it like a local.

If there’s one week that captures the electric energy of a Basque summer, this is it. From world-class music festivals on the coast to deep-rooted local faias (festivities) and traditional sports, Euskal Herria is buzzing from July 24 to 30.

Whether you’re looking for coastal rhythm, traditional celebrations, or top-tier live music, here are the highlights you shouldn’t miss this week.

Weekend Highlights: Jazz, Blues, and Coastal Celebrations (July 24–26)

The Blues Take Over the Villa: Bilbao Blues Festival

The star of the weekend is undoubtedly the Bilbao Blues Festival (July 24–26). Bilbao transforms into an open-air arena for soulful grooves, international blues legends, and electric atmospheres along the Arenal. It’s free, vibrant, and the absolute place to be if you’re in the city this weekend.

From the moment the July sun begins to warm the coastal towns, the region transforms into a massive, open-air celebration. One week you might find yourself on the sandy shores of San Sebastián listening to world-class jazz, and the next, you’ll be squeezed into a crowded plaza in a fishing village, holding a glass of crisp Txakoli wine while the smell of fresh, charcoal-grilled sardines fills the air.

Whether you are drawn here by the legendary music festivals, the deeply rooted local fiestas, or just the promise of world-class food, summer in the Basque Country is all about letting go of your itinerary and simply following the rhythm of the streets.

Here is your ultimate guide to the big stages, the local secrets, and the unforgettable sounds of a Basque summer.

The Big Festivals

• San Sebastián Jazz Festival / Jazzaldia (July 22–26): As mid-summer hits, the coastal jewel of San Sebastián becomes the European epicentre of jazz. From beachside stages at Playa de la Zurriola to historic plazas, the entire city fills with incredible music, late-night jam sessions, and a mix of world-class headliners and free open-air shows.
• Vitoria-Gasteiz Jazz Festival (July 13–18): As the weekend adrenaline cools down, the capital city of Álava hits a sophisticated groove. Starting Monday, world-class jazz melodies, street brass bands, and late-night jam sessions will fill the city’s medieval streets.

The Local Vibe: «Los Cármenes» Town Festivities

If you want to experience how locals actually celebrate summer, head to the coastal and riverside towns for the Fiestas de El Carmen starting this weekend. Expect incredible street food, txosnas (festive bars), and free open-air concerts.

• Santurtzi: The ultimate seafaring festival. Don’t miss the famous Sardinada (grilling fresh sardines right on the streets by the port) and the huge free concerts by the harbor.
• Barakaldo: The city transforms with vibrant street theater, family activities, and local rock bands playing late into the night in the main plazas.

Summer in the Basque Country is all about joining the rhythm of the streets. Whether you are holding a drink in a crowded square in Santurtzi or watching the sunset over Bilbao to an indie soundtrack, just follow the music!