The remains of the Castle can be visited
Carrigaphooca Castle

Carrigaphooca Castle is a striking castle ruin that rises picturesquely in the Irish landscape west of Macroom. Its stone silhouette bears witness to a turbulent past, making it a fascinating destination for travelers interested in historical structures.
History+
The origins of Carrigaphooca Castle date back to 1436, when Donal McCarthy of Drishane commissioned the construction of this fortress. Over the centuries, the castle witnessed numerous events. A particularly formative event was its destruction in 1602, when Donal Cam O'Sullivan Beare attacked and razed the complex.
Source: Wikipedia · Licence: CC BY-SA 4.0
This description draws on the facts documented in the linked Wikipedia article; Wikipedia content is licensed under CC BY-SA 4.0. Wording and editing: Mobile History.
Location: 51.9086, -9.0285