Indeed! I just went and volunteered last year (first trip to Europe)! You can do a 7 day rotating internship with them (provided you have a good base in french)

Indeed! I just went and volunteered last year (first trip to Europe)! You can do a 7 day rotating internship with them (provided you have a good base in french). They really let you do almost everything, I worked in masonry, carpentry, tile making, grout making, etc. They are a great group and the project is really cool, I made a bunch of friends during my time there too. I strongly recommend the experience.