From 27 March to 18 June: every day from 1.30pm to 6pm
From 19 June to 4 October: every day from 10.30am to 7pm
From 5 October to 3 January 2016: every day from 1.30pm to 6pm
Closed on 25 December 2015 and 1 January 2016
From 12 May to 16 June: every day from 1.30pm to 6pmFrom 17 June to 18 September: every day from 10.30am to 7pm
From 19 September to 31 December: every day from 1.30pm to 6pm
Closed on 25 December
The ticket office closes half an hour before site closure