Last September, first time peregrine from St. Jean to Santiago, I had several early morning in the dark starts by myself. First time was from Roncesvalles to Zubiri. I had worn my Merrel trail runners across the Pyrenees and dutifully left my 'dirty shoes' in the huge downstairs shoe storage closet (with lots of company). In the morning I was up early (adrenaline rush) and excited about trying out my other shoes- Keen sandals, which were with me on back of backpack. Skipped breakfast and headed out in dark with headlamp strapped to forehead. Nice level tree lined trail all to myself for about 2 kilometers until I came up to another peregrine in the distance with two white moving reflectors on his back which really intrigued me. As I got closer, I realized they were the soles of his spare walking shoes attached to the back of his pack- just like mine....oops, mine are still in the big basement shoe storage locker in the Roncesvalles Albergue. About face and walk back the two kilometers as the dawn was just breaking. Shoes retrieved, late breakfast consumed, and back on the trail in daylight an hour later. MUCH NICER EXPERIENCE. You get to see the countryside, faces and smiles of fellow trekers, birds, farm animals, flowers, rock outcroppings and roots on trail. I did walk a few other early mornings in the dark- but it was dumb. Won't make the same mistake this year on 2nd camino.