Not much In Boo it’s a sleepy town but the albergue was filled with boisterous laughter, great food and happy pilgrims sunning on the wonderful terrace. Albergue Piedad is the only one , clean and kind hospiteleros. More pavement but from Boo you must first catch the train one stop over the railway bridge.. walking is discouraged by local police. Take the train one stop or continue to puente San Miguel… I think I’ll stay in the train along with 2 Germans who also had foot problems.. the concrete pounding is comparable to walking on hot fire coals at a dinner with cannibals where your feet are on the menu.…