The tribal elders gave me one warning the day I took the ranger post. There is a stretch of the Appalachian backcountry their families have avoided for three hundred years, and they follow a short list of rules whenever they cross into it. Never speak after the sun drops below the ridge. Never answer if you hear your name in the trees. Never follow a trail that was not there the day before.

I carried a badge and a radio, so I filed the warning under folklore and went about my work. Then the reports started. A hiker who checked in near that ridge and never checked out. A camp left standing with the fire still warm and no one inside. Each time, the missing had crossed the same boundary the Native American families have honored since long before the first road was cut through these mountains.

When I finally went up there myself, I learned the rules were never superstition. Something on that ridge has been keeping to them far longer than any trail marker has stood, and it has no patience for the ones who forget even a single line. This is the full account of the nights that followed, and the reason I am one of the few who walked back down to tell it.