The train company makes it possible for any luggage not exceeding five kg / eleven lb or a small carry-on. Huge baggage can block the exits so it is recommended to go away at your Cusco hotel o sacred Valley Resort and decide them up after Machu Picchu. We hiked https://machu-picchu-tours85047.blogdigy.com/machu-picchu-tours-from-cusco-fundamentals-explained-40474769