Auld Lammas Fair 2024. Auld lammas fair 2024 deny stephine, antrim on the last monday and tuesday in august. The auld lammas fair, ireland’s oldest fair, attracted thousands onto the streets of the seaside town of ballycastle on the antrim coast.
It’s one of the oldest fairs in ireland and has been held without interruption for more than three centuries. The ould lammas fair dates back over 400 years and has attracted thousands of people all eager to sample the unique festival atmosphere.