Best places: Observatories in Maastricht, Netherlands

👍👍 The Geulpoort was originally a medieval city gate and was part of the city walls. The Geulpoort was an important defense work because outside the gate was the so-called Geuleiland, which belonged to the Spanish Netherlands. In the Middle Ages this was also the most important washing place (on the G...

👍👍 Went here last year and again yesterday. The quiz and presentation were very interesting. Also nice to see that the new guard is taking over parts, you did a great job! After the presentation we waited 1.5 hours until it was dark. You can then buy something to drink inside while waiting. The men fro...