That is very simply what a pilgrim does: walk. And it is the way the pilgrim prays, with his or her feet. And the feet walk through dark clouds to illumination to the light that is holy action. Through dark, cloud-filled days to a hint of subtle lightening to the sun breaking through, the feet taking us where we least thought we’d go, where before we had thought darkness dwelt, and finding there instead, in bright sunlight, the broken, the poor, the marginal, those made ugly or disfigured by abuse and oppression and woundedness. We are changed simply by walking, rain or shine, toward and back from whatever shrine we had thought contained our hope and longing. We walk back toward what was there all along that we could not see.
–from the book Enter Assisi: An Invitation to Franciscan Spirituality