It's easy to take the status of national parks for granted. We read wonderful beckoning stories about them in magazines and newspapers. And we watch gorgeous travelogue pieces about them on television. But how much do we know about the operational status of the national parks? How much do we know about the health of the natural resources, the condition of historic structures, the state of the workforce that operates and manages the national parks?

In short, we know really very little about those things. But at Yellowstone National Park, staff has been preparing "State of the Park" reports for some years. These reports provide some insights into the overall health of the park, if you will. Yellowstone National Park Superintendent Cam Sholly sat down with Traveler Editor Kurt Repanshek to discuss this year's report.