Bodrum Castle and Underwater Archaeology Museumvisitor guide.

Rising between Bodrum’s twin harbors, Bodrum Castle is an imposing fortress constructed in the fifteenth century by the Knights Hospitaller of St. John. Operating today as the Museum of Underwater Archaeology, the fortress takes visitors through maritime history with artifacts recovered from the depths of the Aegean and Mediterranean. As one of Muğla’s premier cultural monuments, it stands out for both its military architecture and its marine collections.