To visit a tour de Cusco and Machu Picchu and not miss any of the essential sites of the city and surroundings you will need at least three days. Remember that getting from one place to another can be complicated, so hiring excursions is the safest option.
Without a doubt, this is a spectacular place for all those tourists who come with the aim of knowing one of the oldest civilizations in history, which in turn is framed in an earthly paradise.