Birr Castle Demesne

We welcome you to our Demesne of Discovery, which offers something for everyone to enjoy and is especially interesting and educational for families.  Starting with Ireland’s Historic Science Centre in the old stable block, with its café and shop you can then explore 50 hectares of park land, visit the magnificent Formal Gardens and terraces and discover Birr’s world famous engineering and astronomical wonder - the Great Telescope.  We look forward to welcoming you on a voyage of Discovery.

Open All Year

17 Mar ~ 31 Oct
0900hrs - 1800hrs

1 Nov ~ 16 Mar
1000hrs - 1600hrs

Facilities

The Courtyard Café
3 March ~ 31 October

The Discovery Gift Shop
Open every day of year