As part of its "Hidden Lives" series, Fat Rat Films looks at porters who cater to tourists traveling to Machu Picchu. Read the related story here: http://nyti.ms/18yx1DP Subscribe on YouTube: http://bit.ly/U8Ys7n NYT on Google Plus: http://bit.ly/WnAshF Watch more videos at: http://nytimes.com/video Follow on Twitter: https://twitter.com/nytvideo