Begin your walking tour at Teatro Arriaga, an iconic opera house in Bilbao named after composer Juan Crisóstomo Arriaga. Admire its stunning neo-baroque architecture and consider catching a performance if time allows.

Stroll through Arenal Park, a popular gathering place located along the riverbank. It's a lush green space ideal for leisurely walks and features several cultural monuments.

Visit San Nikolas eliza, a beautiful Baroque church known for its impressive altar and historical significance in Bilbao’s civic life.

Continue to Plaza Nueva, a neoclassical square lined with arcades hosting numerous bars and restaurants. It's a perfect spot for experiencing Bilbao’s vibrant tapas culture.

Explore the Palacio Yohn, also known as Edificio "la bolsa," an impressive building originally used as the stock exchange and now hosting various businesses.

Visit the Catedral de Santiago, the oldest church in Bilbao, serving as a minor basilica and an important stop on the Camino de Santiago.

Discover Erribera merkatua, a vibrant market known for its fresh produce and a variety of food stalls. It's a feast for the senses and a great place to sample local flavors.

Cross over San Antongo Zubia, an important historical bridge connecting parts of the old town and offering picturesque views of the river and cityscape.

Wander through Federico Moyúa Plaza, a central roundabout and garden known for its fountain and as a hub of Bilbao’s commercial area.

Conclude your tour at the Iberdrola Tower, a symbol of modern Bilbao. Designed by architect César Pelli, this skyscraper is a standout in the city skyline.