Over 7 000m2 of informative exhibits on the maritime, commercial and industrial activity of the port of Bilbao. The ground floor primarily recounts 19C developments. Note the Wreck of the Urbiets (15C) recovered from the Guernica estuary in 1998. Upstairs the focus is on Bilbao as a commercial centre, industrial and naval port (images, models, maps and film footage. Outside, some dry-docked vessels may be visited.