The gardens are opened between Good Friday to October each year.
| period | day | time |
| Good Friday up to and including October | Monday to Saturday | from 10.00 till 17.00 |
At request we offer extra possibilities for admittance for groups.
Activities:
| description | day | time |
| theme days | 25 Februari, 25 March, 29 April, 27 May, 24 June, 29 July, 26 August, 30 September and 28 October |
whole day |
| demonstration day | 8 July and 12 August | whole day |
| lectures | in consultation | on application |
| group arrangements | in consultation | on application |