It's hardly a coincidence that the word "muse" appears in "museum!" Grès de la Roche aims to inspire, engage and educate visitors, so squeeze it into your itinerary.
When you've spent some time at this museum in La Roche-en-Ardenne, why not make your way to Battle of the Bulge Museum, La Roche-en-Ardenne Castle, and Parc Forestier Recreatif Chlorophylle? They're near Grès de la Roche and also a hit with many travelers.