Giant T. rex Footprints Unearthed in North Dakota’s Badlands

It was a quiet summer morning when a volunteer, strolling along a remote stretch of the North Dakota Badlands, spotted something odd in the soft sediment—a set of deep, three‑toed depressions that looked far too large for any modern animal.

Within weeks, paleontologists from the Denver Museum of Nature & Science, led by curator Tyler Lyson, were on the scene. Their excitement was palpable; they realized they were looking at the first ever adult Tyrannosaurus rex trackway ever documented.

The prints, discovered just outside the town of Marmarth, stretch over 23 feet (about seven meters). Each footprint measures roughly three feet long, with the unmistakable three‑toed claw marks that have become the trademark of the king of the Cretaceous.

“We’ve known about T. rex bones for over a century, but seeing the animal’s actual path—its gait, its weight distribution—is a whole different kind of intimacy with the past,” Lyson told Fox News Digital.

Scientists published their findings on September 9 in the Journal of Vertebrate Paleontology. The paper suggests that the trackway belonged to a fully grown adult, roughly 12 meters long, walking at a leisurely pace. The spacing between prints indicates a stride of about 4.5 feet, hinting at a creature that could cover ground quickly when needed.

What makes this find truly special is its rarity. While dinosaur tracks are not uncommon, adult T. rex footprints have long eluded researchers—mostly because the massive weight of these predators tends to crush the sediment beyond recognition.

Lyson and his team are already planning further excavations. “We suspect there are more footprints hidden nearby,” he said, eyes gleaming. “Each new print could tell us more about how these giants moved, hunted, and maybe even interacted with their environment.”

For now, the North Dakota Badlands have added a spectacular new chapter to the story of Earth’s most famous dinosaur, letting us literally walk in the footsteps of a creature that ruled the planet just before the great extinction.