I intend to start from cebreiro this july( i am not an experienced walker) . I booked a flight which will get me to madrid airport at about 12 to 1 o'clock in noon. How will i go to piedrafita or to cebreiro from there in order to start my camino. which is the fastest way, if i do not want to stay for an extra day in madrid!!(if this is possible) . please help!!