There is really no highway that accesses Aguas Calientes from Cusco, so using a bus for the whole journey just isn't an alternative. The trains are your best bet! (which stops in Ollantaytambo alongside the way in which). This direct teach route is provided by equally PeruRail and IncaRail and https://simonswzzz.widblog.com/81511441/article-under-review