Neolithic Flintstone Mines of Spiennes - The six thousand year old Mines of Spiennes are a Unesco World Heritage site. - http://www.minesdespiennes.org/en.html
The Start of the Mesolithic-Neolithic Transition in North-West Europe - New evidence from the Belgian coastal lowlands indicates that key changes in microlithic armature technology coincided with the adoption of early ceramics by final Mesolithic hunter-gatherers at the site of Doel in the lower Schelde valley. - http://antiquity.ac.uk/ProjGall/blackford/blackford.html
Ename - The site of a Benedictine abbey in Belgium which has been developed as an open-air museum, even as the excavations continue. Virtual reconstructions and 360-degree panorama. - http://www.ename974.org/