Visit magnificent Bilbao City Hall, a late 19th-century building that occupies the site where an old convent once stood. Behind the grand and elaborate façades is a richly decorated interior where the office of the city’s mayor is located. Most of Bilbao’s government business takes place in a newer building at the back of the old one.

Take a few moments to appreciate the structure’s grandeur. It is a mix of architectural styles including neo-classicism and French Second Empire. The main façade features an eight-column and three-arch arcade topped by a pediment, clock and tower. The exterior is also adorned with busts and statues. This beautiful building was designed by Joaquín Rucoba the architect who also built the Arriaga Theater.

The only opportunity to explore the interior is on a guided tour. These are conducted in Spanish or Euskera, which is the Basque language. Even if you don’t speak either of these languages go on the tour to see the splendid interior décor.

Walk up the main staircase which is flanked by two Italian marble statues that represent law and justice. Wander along the corridors that form the Gallery of Mayors and browse the huge portraits of previous incumbents of that office. Step into the Arab Room, which is elaborately decorated in the Arab-influenced style. The chamber also features chandeliers from Paris, seats from Bordeaux and tiles from Seville. During your visit stop to appreciate the colorful stained-glass windows that were created by a local artisan. Other areas on the tour include the upper hall and the plenary hall.

To book a tour call the city hall to make a reservation. Details are available on its official website.

Bilbao City Hall is located on the banks of the Estuary of Bilbao, just outside the old town. Trams and buses stop nearby. If you are in a rental car you can park for a fee in parking garages. Guided tours take place every day, last for approximately 30 minutes and are free.