Home › Venues › Posthoorn Posthoorn Tickets Buy tickets for concerts at Posthoorn in Hamont-Achel, Belgium. No Upcoming Events No upcoming events scheduled at Posthoorn. Please contact us with any corrections. Hotels & Lodging Near Posthoorn About the Venue Posthoorn At-a-Glance AddressStationsstraat 7Hamont-Achel Belgium Map & Directions Advertisement