Hiking the 4 days classic Inca trail trek to Machu Picchu was a bucket list for me, however going into it 10 years ago, I did not know what to expect. This guide/tips will help answer some of your questions about this South American Andean adventure! You will fly in to Cusco and likely be staying in Cusco, prior to your Inca Trail adventure. International flights do not fly in to Cusco so you will need to fly in to Lima, then from Lima to…