Carcassone France

This summer, I will be living and painting in Cathar Country. Right now, I am trying to figure out how and what to pack for both plein air and studio painting. I have decided to work with Acrylics rather than water colour or pencil crayon. They have such versatility that they seem the best choice for packing light. I have been scoping out near by art supply stores and think that my best bet will be Carcassonne.  Any suggestions for how to pack for a trip like this?