16. Oud-Katholieke kerk - Hoge Gouwe 107 (Old Catholic Church) 

Open from 12am onward. A beautiful church with baroque interior from 1632, which used to be a secret church when catholic masses were not allowed in the protestant Netherlands. The church is freely accessible and at this spot you may light a candle for loved one's or just for a moment of contemplation.

1–2pm

2–3pm

3-4pm

4–6pm

8–10.15pm