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 | 23 Februari, 29 March, 26 April, 31 May, 28 June, 26 July, 30 August, 27 September and 25 October |
whole day |
| demonstration day | (optional) 14 July & 9 August | whole day |
| lectures | in consultation | on application |
| group arrangements | in consultation | on application |