OPW

The Office of Public Works (OPW) is your gateway to Ireland’s most iconic heritage sites. From Cork to Donegal and from Dublin to Galway, OPW is your partner to discover the very best of Ireland’s heritage attractions.

From castles to battlefields, from formal gardens to wild landscapes and from Christian round towers to Neolithic burial chambers, there is something there for everyone. Our heritage card allows you to explore all these magnificent sites at a very affordable price.