The '''Camino de Santiago''' is one of the most important pilgrimage routes for Christians, it covers the south of France and the north of Spain, and, most of all, is an amazing route with beautiful scenery, important cities and good vibes. It ends in Santiago de Compostela, Galicia, Spain, a [http://whc.unesco.org/en/list/669 Unesco World Heritage] site.
You can find a good article [http://www.press.uchicago.edu/Misc/Chicago/731278.html here].