An Open Doors event is taking place on Sunday 16 September 2018 between 11.00am and 4.00pm.
Tours 11.00am, 1.00pm a 3.00pm.
Castell y Bere wa a remote outpost on Llywelyn's southern frontier, but it was vital to security. It guarded the cattle range and protected the homeland of Gwynedd. Llywelyn took it from his son Gruffudd in 1221 so that he could begin building a castle.