No beercation is complete when visiting Belgium if you haven't stopped in Cantillon. My taste buds changed after my visit. I am kicking myself for not shipping back a case back with me. It is nearly impossible to find in the U.S.
The brewery is a self-guided tour with a booklet explaining what happens in each of the rooms/processes. After the tour I got to taste the beers and relax and chatted with other beer appreciators.