Opening hours
The Louwman Museum is open from Tuesday to Sunday between 10.00 hrs and 17.00 hrs. During public holidays and school vacations other (extra) opening hours than usual may apply.
| Monday | closed |
| Tuesday | 10:00 – 17:00 |
| Wednesday | 10:00 – 17:00 |
| Thursday | 10:00 – 17:00 |
| Friday | 10:00 – 17:00 |
| Saterday | 10:00 – 17:00 |
| Sunday | 10:00 – 17:00 |
| 3 May 2021 | 10:00 – 17:00 |
| 19 July 2021 | 10:00 – 17:00 |
| 26 July 2021 | 10:00 – 17:00 |
| 2 August 2021 | 10:00 – 17:00 |
| 9 August 2021 | 10:00 – 17:00 |
| 16 August 2021 | 10:00 – 17:00 |
| 23 August 2021 | 10:00 – 17:00 |
| 30 August 2021 | 10:00 – 17:00 |
| 18 October 2021 | 10:00 – 17:00 |
| 27 December 2021 | 10:00 – 17:00 |
| Good Friday – 2 April 2021 | 10:00 – 17:00 |
| Easter Sunday – 4 April 2021 | 10:00 – 17:00 |
| Easter Monday – 5 April 2021 | 10:00 – 17:00 |
| King’s Birthday – 27 April 2021 | 10:00 – 17:00 |
| Ascension Day – 13 May 2021 | closed |
| Whit Sunday – 23 May 2021 | closed |
| Whit Monday – 24 May 2021 | 12:00 – 17:00 |
| 24 December 2021 | 10:00 – 16:00 |
| Christmas Day- 25 December 2021 | closed |
| Boxing Day – 26 December 2021 | 10:00 – 16:00 |
| New Year’s Eve – 31 December 2021 | 10:00 – 16:00 |
| New Year’s Day – 1 January 2022 | closed |
Opening hours Louwman Historic Telescopes
The Louwman Historic Telescope exhibition is open every first Friday of the month from 10:00 to 17:00 hrs. For groups, please make an appointment.