The castle and grounds are open for guided tours, May-October. Occasionally, we close the castle for private events, dates can be found below.
Apologies for any inconvenience this may cause, please contact our office through enquiries@thirlestanecastle.co.uk if you would like further information.

18th – 19th August 2023 – closed both days
20th August 2023 – only open for 1.30pm & 3pm tours
22nd August 2023 – only open for 12pm, 1.30pm & 3pm tours
23rd August 2023 – only open for 12pm, 1.30pm & 3pm tours

1st September 2023 – only open for 10.30am tour
2nd September 2023 – closed all day
3rd September 2023 – only open for 12:30 & 2:30 tour
8th – 9 September 2023 – closed both days
10th September 2023 – only open for 12:30 & 2:30 tour
11th – 16th September 2023 – closed for six days
20th September 2023 – only open for 10:30 & 12:30 tour
21st September 2023 – only open for 12:30 & 2:30 tour
22nd September 2023– only open for 10:30 & 12:30 tour
23rd September 2023 – only open for 10:30 & 12:30 tour
29th – 30th September 2023 – closed both days

1st October 2023 – only open for 12:30 & 2:30 tour
6th – 7th October 2023 – closed both days