Semana Grande

Semana Grande

Semana Grande, or Aste Nagusia, is Bilbao's biggest festival, celebrated with vibrant parades, concerts, and fireworks. Join the locals in a week of joy and cultural festivities every August.

About the event

Semana Grande, also known as Aste Nagusia, is the most significant festival in Bilbao, held annually in mid-August. This week-long celebration features a variety of events, including concerts, traditional Basque sports, and a spectacular fireworks competition. The festival kicks off with a grand opening ceremony, where the 'Marijaia' figure, symbolizing the festival spirit, is paraded through the streets. Throughout the week, visitors can enjoy live music, street performances, and delicious local cuisine at numerous food stalls. Expect a lively atmosphere filled with colorful decorations and enthusiastic crowds. The evenings are particularly magical, with fireworks lighting up the night sky, making it a perfect time to explore the city's vibrant nightlife. To make the most of your experience, plan to arrive early for the best views of the parades and fireworks. Wear comfortable shoes, as you'll likely be walking a lot, and don't forget to try some pintxos, the local tapas, while you celebrate!
FestivalRegionalGratisApto familiasFreeEvento nocturnoTradición históricaMuy concurrido

Duración y horarios

Duración recomendada: Full day

Mejor momento: Evening

Horarios: Typically from mid-August to the following Sunday

Fechas

Meses principales: August

Recurrencia: Annual

Ubicación

Various locations throughout Bilbao

What to expect?

Visitors can expect a week filled with cultural activities, music, and traditional Basque festivities. The festival is a great opportunity to immerse yourself in local culture and meet friendly locals.

Historia y contexto

Semana Grande has its roots in the 19th century and has evolved into a major cultural event for the city. It celebrates the patron saint of Bilbao, La Virgen de Begoña.

When is it?

Inicio: 1 de agosto de 2026

Fin: 31 de agosto de 2026

Typically from mid-August to the following Sunday

August

Annual

Mejor momento: Evening

What to expect?

Visitors can expect a week filled with cultural activities, music, and traditional Basque festivities. The festival is a great opportunity to immerse yourself in local culture and meet friendly locals.

Practical Tips

Arrive early for popular events, and consider using public transport to navigate the city during the festival. Keep an eye on the festival program for specific events and times.