The park is open from April, 1 to November, 1st and can only be visited within the scope of a guided tour.
| April to Mid-June & Mid-September to November | from 9:30 Uhr hourly |
|---|---|
| Mid-June to Mid-September | from 9:30 every 30 minutes |
| Mid-July to Mid-August | from 9:30 every 20 to 30 minutes |
The last tour starts at 5.30 pm