| Season | Monday | Tuesday-Friday | Weekends |
|---|---|---|---|
| January-February | closed | closed | closed |
| April | only excursions | only excursions | 9.30 - 16.00 |
| May-June | only excursions | 11.00, 13.00, excursions | 9.30 - 16.00 |
| July-August | 9.30 - 16.00 | 9.30 - 16.00 | 9.30 - 16.00 |
| September | only excursions | 11.00, 13.00, excursions | 9.30 - 16.00 |
| October | only excursions | only excursions | 9:30 - 15.00 |
| November-December | closed | closed | closed |
