After a few days relaxing at Haags Duinhuis, you might be interested in undertaken some daytrips. I have wrote down some trips you could be interested in.
Beside that I have also made a Calendar with upcoming events. Although there is a lot more to do in the area.
Calendar[table “4” not found /]
If you have a good activity or a tip, please feel free to contact me by email. I am happy to hear!