==Overview==
3 Fonteinen Open Brew Days is an event a festival put on the by the brewery in which the brewery is open to the public for free tours. In addition to these There is food, drink, music, tours, guests and activities. Guests are able to purchase vintage or otherwise unavailable bottles at the brewery's in-house shop. The Open Brew Days event generally happens sometime around the first weekend in September. This video (dutch) was shot during Open Brew Days, 2013: http://deredactie.be/cm/vrtnieuws/videozone/programmas/terzake/2.29937?video=1.1723181 (the fall.coverage starts at 1:50)