The castle has a large square keep and big drum towers.
A Feast for CrowsEdit
Brienne Tarth visits the Dun Fort on her quest to recover Sansa Stark. Renfred Rykker is absent as he has travelled to Maidenpool with Randyll Tarly, and he has left Ser Rufus Leek to serve as castellan. Brienne talks with the Maester of the castle, but he does not know about the whereabouts of Sansa or Ser Dontos Hollard.