Hell, why go all the way to Chile, Brazil, and Peru to find these workers? There are plenty of Mexicans willing to do the work Americans won't do!
In the summer of 2003, my wife and I went on a coach trip of the western National Parks. We were amazed to see that a good many of the summer jobs there were being done by young people from Eastern Europe. I can't believe that there are no young Americans that wouldn't KILL to spend a summer in the glory of Yellowstone or the Grand Tetons.
Yes, but unlike Mexicans, Chileans know how to ski. How many ski resorts do you think there are in Guadelajara?