Palacio Urgoiti Monument · Galdakao, Bilbo Handia / Gran Bilbao, Bizkaia Image of Galdakao, not of the place itself. Palace built between 1670 and 1680, one of the most notable civil buildings in Galdakao. 1670-1680 Photo: Josi (CC BY-SA 4.0) What to see and do in Galdakao