Learn about the history of science and wander centuries-old walled gardens on the grounds of the Earl of Rosse's residence at Birr Castle Gardens. Known for their interest in science, the earls founded Ireland's Historic Science Centre on the castle grounds. The Third Earl was responsible for constructing the great telescope that points toward the stars. At that time, it was the largest telescope in the world and could see further into space than any other. Other exhibits inside the science center showcase some of the earliest advances in photography, engineering, and botany. The castle itself remains the home of the hereditary earls, so it is closed to the public. However, the grounds, science center, and gardens are open when you pay the entrance fee. Events are a regular occurance at the attraction, such as the Irish Game and County Fair, and these charge a special admission fee. Plan to visit Birr Castle Gardens and other customer-reviewed, writer-recommended County Offaly attractions using our County Offaly route builder tool .
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Birr Castle Gardens Tours
Birr Castle Gardens Reviews
owen fAugust 16, 2017
This is a real gem in Offally. You are brought through a courtyard with a coffee shop then into the playground with the tall tree house. Then, beyond that are these endless gardens , trees towering ab... more »
keeaghgirlAugust 15, 2017
We spent an afternoon here which cost €25 for a family of four, I thought this was good enough value but in comparison to other places we have visited which are state funded you're not getting much ba... more »
CarolejxAugust 15, 2017
recently visited here with my Mam and 2 kids, we all agreed its a great place for a day out ,lovely walk ways and grounds and a fantastic playground ,we stayed for hours, we also went on the horse and... more »
Christine LaffoonJune 19, 2017
So much more than we expected! Amazing Astronomy, Engineering, and Photography exhibits with a large amount of artifacts and displays! The Earl's of Ross were an amazing family, and the Great Telescope is something that can't be missed if you are at all interested in Astronomy. The grounds were beautiful, and we could have spent an entire day there if we had the time. A great kids play area as well!
Joanne NevinJuly 2, 2017
A beautiful, historical castle seeped with history and science. Family owned and excellent guides. Website response is very prompt. Staff knowledgeable and helpful. Definitely recommend to any age group. Group bookings and school trips. Wheel chair accessible and dog friendly. What more could you want....
Ashley DaSilvaJune 12, 2017
Amazing gardens, wish I had planned more time there! The gardens are beautiful, and the views of the castle are great. The science center was impressive too, much larger than expected. The castle is privately owned, with a family living there, so there are only a few set times for castle tours per day. The gardens and science center alone are well with the visit. Favorites: - telescope - Whirlpool spiral (model of the whirlpool nebula) - views of the castle - science center
WingNuts2010July 8, 2017
The gardens are huge and will take a couple of hours strolling to see. The Great Telescope is very impressive and considering it was constructed over 170 years ago, it and it's support structure is a marvel of engineering. The museum is a real gem. One of the most interesting collection of scientific equipment I have ever seen. A must if you have any interest in optics, astronomy or engineering.
Annette GannonJune 20, 2017
Amazing gardens. So peaceful and tranquil. Very kind and helpful staff. Don't leave without having lunch in the castle court cafe. The coffee and scones are to die for.
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Where to stay in County Offaly
While many visitors come to see the alluring monastic city of Clonmacnoise, travelers to County Offaly should consider spending time in some of its overlooked towns, including Tullamore and Birr, because Clonmacnoise does not offer a lot of places to stay. Spend the night at a traditional bed and breakfast in the county's biggest town, Tullamore, or head to a hotel or guesthouse in Birr for a chance to experience authentic Irish nightlife. As with many small towns in Ireland, staying in the center of town is your best bet.
Plans in County Offaly by other users
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