000 ha (25,000 acres), adding the area north of highway A12 when the ecoduct Mollebos was realized. The most striking landscape feature is the glacial ridge...

two wildlife crossings, the first one, the Mollebos ecoduct between exit 20 and 21, and the second one, ecoduct Rumelaar, between exit 22 and the Bloemheuvel / Oudenhorst...