Like millions of Americans this summer, BackStory is quitting the city and heading into the wild. In this episode, Brian, Ed, and Peter return to Americans’ fascination with wild places, and how we impact even the most remote corners of our country. The Guys explore how early European arrivals actually created wilderness out of a landscape long shaped by human intervention. They also find out how the city of San Francisco controlled the remote Hetch Hetchy valley, hundreds of miles away. Plus, they ask how our ideas about wild places have changed over time. Is there any wilderness left in the twenty-first century?