Vianen
| Opening hours | |
| Monday | 08.30 - 17.00* |
| Tuesday | 08.30 - 17.00* |
| Wednesday | 08.30 - 17.00 |
| Thursday | 08.30 - 17.00* |
| Friday | 08.30 - 17.00 |
| Saturday | 08.30 - 16.00 |
| Sunday | Closed |
Note opening hours
* Please note: We are closed around the holidays. In case of extreme crowds, we may close the queue half an hour before closing time.
Additional information
* Please note: We are closed around the holidays.
On Thursday 21 December, all environmental centres will be closed from 2.30pm due to a staff meeting. During the holidays, all environmental centres and our office will be closed on:
- Monday 25 December all day (Christmas Day)
- Tuesday 26 December all day (Boxing Day)
- Monday 1 January 2024 all day (New Year's Day)
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