Enter into the Birr Castle and explore its many parks and gardens, while learning about the achievements of the Parsons family. Delve deep into their ground-breaking inventions and feats in the fields of science, engineering, photography, and more. Admire over 5000 species of tress and plants, wonderful wildlife, and riverside walks.

Arrive at the wonderful old stable block designed by the 3rd Countess of Rosse. Now, it is home to the site's cafe, gift shop, facilities, entrance check in, and Ireland's Historic Science Centre.

Prepare to be amazed by the extraordinary achievements of the Parsons family who have a global reputation for their ground-breaking inventions and feats in the fields of science, engineering, photography, astronomy, and botany.

For over 400 years, this remarkable family has resided at the romantic and inspirational setting of Birr Castle Demesne that is now home to the 7th Earl and Countess of Rosse. Set in the heritage town of Birr on 120 acres of parklands and gardens, this castle demesne boasts a rare collection of over 5000 species of trees and plants, wonderful wildlife, and peaceful walks along rivers, waterfalls, and lakes. Many visitors start a visit with a welcome video, followed by time in the Science Centre before venturing into the beautiful parklands and gardens.