Chris
500+ Posts
I've never been to Carrières de Lumières, so I can't comment on that. The touristy shops and the touristy restaurants are the same as you would find elsewhere, but I really think going to the top and seeing the chateau itself is worthwhile, at least once. It's a fascinating ruin and the views are spectacular. I think everyone assumes it is more of the touristy stuff that you see as you walk through the village, but once you enter the castle grounds, there is no more commerce. I love the Roman sites too, but there is more to France history than just the Romans.