The Saint Martin of Tours European Cultural Route links many European towns which were part of the life of Saint Martin, as well as those with a significant architectural heritage linked to his veneration (thousands of monuments are dedicated to him, including fourteen European cathedrals). These sites also have an intangible heritage (legends, traditions, folklore) that is still very much alive. The towns and the regions participating in this cultural route make it possible to rediscover a key, long-forgotten cultural heritage. Vectors of cultural, social, sustainable and committed tourism, the Saint Martin Route relates episodes from his life.