There is in fact no street that accesses Aguas Calientes from Cusco, so using a bus for the entire journey isn't a choice. The trains are your best bet! (which stops in Ollantaytambo together just how). This direct train route is made available from each PeruRail and IncaRail and usually https://machupicchutoursfromcusco61693.qowap.com/86342460/the-definitive-guide-to-machu-picchu-hiking-tours-from-cusco