This page gives astronomical visits during my holidays
| Apeldoorn | - Sundials |
| Groningen |
-
Sundials - Observatory |
| Boertange | - Sundials |
| Utrecht | -
Sundials - Observatory Sonneborg |
| Coevorden | - Sundials |
| Leiden | -
Sundials - Historical Telescopes |
| Deventer | - Sundials |
| Venlo | - Sundials |
| Haaksbergen | - Sundials |
| Schiermomikoog | - Sundials |
| Hilversum | - Sundials |
| Loosdrecht | - Speciale windfaan |
| Tatop | - Observatory |
| Westerbork | - Radio telescopes |
| Borger Lofar | - Radio telescopes |
| Burgum | - Public observatory |
| Burum | -Telefoon telescopes |
| Dwingeloo | - Radio telescoop |
| Franiker | - Planetarium Eize Eisinga (1781) |
| Return |