As I was on the way to Chateaubriant (44) the other day, I was passing through Soudan and noticed that they have a Vide Grenier, or Boot sale on the 28 April at the Parking salle polyvalente rue Abbé Trigodet.
It is on all day, starting from 06:30 and finishing at 18:00.
If you are interested in a place, then contact : 06 80 00 57 62 or 02 40 28 51 11