Open Doors - Caerphilly Castle Join a tour with Caerphilly Castle's very own custodian. Find out more about its fascinating history and architecture, and take a walk around to learn more about the largest castle in Wales.
23 September - 24 September 2017
In the Footsteps of the Green Lady Discover the legend of the Green Lady at Caerphilly Castle this Halloween.
31 October 2017