The HZ opening hours during the summer are:
Week 29-33 >> 13 July - 14 August
Edisonweg:
Monday - Friday 08.00-17.00 hrs
Het Groene Woud is closed
Week 34 >> 17 - 21 August
Both locations: Monday - Friday 08.00-18.00 hrs
Week 35 >> 24 - 28 August
Edisonweg:
Monday/Tuesday/Wednesday 08.00-22.00 hrs
Thursday/Friday 08.00-18.00 hrs
Het Groene Woud:
Monday - Friday 08.00-18.00 hrs