I need you help

Hello French and Belgian people!! I need your help! me and three friends are going on kind of a roadtrip this summer, in september. We are trying to look up fun things to do. It’s kind of an educational holiday so we need fun things, not too touristy, to do with art!! Not really the standard museums, but more secret places or meeting actual illustrators!! Something with design, printmaking, poetry, old, vintage objects, abandoned places with lots of street art, ceramics etc. This is the route we have now https://trips.furkot.com/ts/dH0RgA. It’s from Zwolle to antwerpen, ghent, paris, lyon, luxemburg and liege. Maybe also brugge. We also are looking for a city inbetween paris and lyon and between lyon and luxemburg. Have any tips? Or maybe want to do a meetup with artists? Please send me a message!!! :) And please reblog, you could help me out loads!! just one time i promise!!!!!!