Go on this private tour for 2 or 4 hours and explore Bilbao with a local guide. The whole itinerary might vary as it depends on the rhythm of the group and the priorities that are set before the tour. The tour starts at the Old Town, the founding nucleus of the Villa de Bilbao. Among other places, you will see the Arenal promenade where the Arriaga Theater is located. Pass by the Church of San Nicolás, the Concordía station, and the imposing building of the Bilbaina Society.  Stroll through the Old Town and pass by the famous Plaza Nueva and Plaza de Miguel de Unamuno. Walk around the area of the seven streets and stroll along the Cathedral of Santiago.  If you choose the 4-hour tour, it is possible to go into the city center, La Gran Via, El Ensanche, Moyúa square, Doña Casilda Park, the Alhóndiga, or the Azkuna Center. Marvel at the imposing building that houses the Guggenheim Museum Bilbao built by the famous architect Frank Gehry.