We diverted from the beaten path to a side trail that gave us a view of the city from the backside. When we finally got to our campsite, our guide asked if we wanted to see Machu Picchu from the Sun Gate as the sun was setting. Half of our group stayed behind, but I'm glad we went. We got some great shots, and had a taste of what we'd see the next day. Besides, the next morning it was cloudy, and you couldn't even see the city until you got there.