The castle and grounds are open for guided tours, May-September.

Occasionally, we close the castle for private events, dates can be found below. Additionally in May, June, July and September we are closed on a Monday every week.

Apologies for any inconvenience this may cause, please contact our office through enquiries@thirlestanecastle.co.uk if you would like further information.

5th & 6th May 2024 – closed both days
24th & 25th May 2024 – closed both days

14th & 15th June 2024 – closed both days
16th June 2024 – only open for 2.30pm tour

19th June – 2nd July 2024 – closed all days due to a private event

4th & 13th July 2024 – closed all days due to a private event
18th – 21st July 2024 – closed all three days

9th & 10th August 2024 – closed both days
16th & 17th August 2024 – closed both days
31st August 2024 – closed

1st September 2024 – closed
6th & 7th September 2024 – closed both days