Inside the complex
Unless you arrive via the Inca Trail, you’ll officially enter the ruins through a ticket gate on the south side of Machu Picchu. About 100m of footpath brings you to the mazelike main entrance of Machu Picchu proper, where the ruins lie stretched out before you, roughly divided into two areas separated by a series of plazas.
Note that the names of individual ruins speculate their use – in reality, much is unknown. To get a visual fix of the whole site and snap the classic postcard photograph, climb the zigzagging staircase on the left immediately after entering the complex, which leads to the Hut of the Caretaker.