Located in the Old Town, this Gothic-style cathedral offers guided tours focusing on its stunning architecture and religious history. Arrive early to avoid crowds and explore the cloister.

Stroll through the narrow streets such as Correría and Herrería, admiring the Renaissance architecture and small plazas. Look for plaques detailing the city's Basque heritage.

Modern art museum featuring Basque and contemporary art. Spend time on the top floors for temporary exhibits and check the schedule for any cultural talks.

Visit the plaza del Machete area for a variety of pintxo bars. Try local specialties including Txorizo a la sidra and pair with a glass of Txakoli wine.

Located near the Old Town, this museum houses artifacts from the Basque region's prehistoric and Roman periods. Use the audio guide for detailed explanations.

A Renaissance palace turned cultural center offering art exhibitions and occasional live performances. Check current events before visiting.

Seek bars in the Plaza de la Virgen Blanca known for live Basque music or folklore shows. Most performances start around 7 PM.

End your day with a leisurely walk in this central park featuring fountains and sculptures. It's particularly beautiful at dusk and close to many cafés.