We were also told the plans for the next day. We would be getting up in the middle of the night and walking the 6km to Machu Picchu for sunrise. We asked whether we would have any chance of climbing Huayna Picchu, the mountain which rises over the lost city affording amazing views, Selsa explained that the number of daily visitors is restricted to 400 and these tickets disappear fast. In order to have we would have to move very quickly. We both agreed it was worth a try.