Discovery of Ancient Dinosaur Footprints in Italy's Stelvio National Park

Thousands of dinosaur footprints, estimated to be around 210 million years old, have been discovered in the Stelvio National Park in northern Italy, near the site of the upcoming 2026 Winter Olympics. The discovery was made by Elio Della Ferrera, a wildlife photographer, who stumbled upon the tracks while exploring the area in September 2025. The footprints span hundreds of meters along nearly vertical dolomite walls, showcasing remarkable preservation that includes traces of toes and claws.

USA Today

The Milan Natural History Museum announced that the footprints primarily belong to prosauropods, large herbivorous dinosaurs characterized by their long necks and distinct claws. The site, referred to as the "valley of the dinosaurs," contains approximately 20,000 prints, some measuring up to 40 centimeters in width. These tracks were formed on tidal flats during the Late Triassic period, indicating that the area was once a coastal wetland before becoming part of the Alpine mountain range.

Thousands of 210-million-year-old dinosaur footprints found in Italy

Paleontologist Cristiano Dal Sasso emphasized the significance of the discovery, describing it as a "scientific treasure." The density and variety of the footprints provide insights into the behavior and movement patterns of these ancient creatures. Analysis suggests that the dinosaurs moved in herds and occasionally formed circular formations, possibly for defensive purposes against predators. This behavioral evidence is rare in the fossil record and enhances understanding of dinosaur social structures.

Ancient Dinosaur Footprints Discovered In Northern Italy – GKTodayThousands of dino prints found in northern ItalyThousands of 210-million-year-old dinosaur footprints found in Italy

Due to the remote and inaccessible nature of the site, authorities plan to utilize drones and remote sensing technologies for further study. The Italian Ministry of Culture has highlighted the discovery as a "gift from the past," intending to promote it among tourists and Olympic participants. The footprints represent a significant addition to the paleontological record in Lombardy, marking the first discovery of dinosaur tracks in the region.

Ancient Dinosaur Footprints Discovered In Northern Italy – GKToday

While the discovery has been celebrated, some experts caution about the potential for damage to the site from increased tourism and Olympic activities. The delicate nature of the footprints necessitates careful management to preserve this unique paleontological resource.

Ancient Dinosaur Footprints Discovered In Northern Italy – GKToday

• "I never would have imagined I'd come across such a spectacular discovery in the region where I live." — Cristiano Dal Sasso, Paleontologist

WBUR - NPR - Boston

• "The area was literally filled with dinosaurs, and this is a true scientific treasure." — Cristiano Dal Sasso, Paleontologist

WBUR - NPR - Boston

• "The discovery highlights how layers of deep natural history remain hidden beneath modern landscapes." — Italian Ministry of Culture Statement

Ancient Dinosaur Footprints Discovered In Northern Italy – GKToday

The discovery of these dinosaur footprints not only enriches the scientific community's understanding of prehistoric life but also adds a unique historical dimension to the upcoming Winter Olympics, showcasing the intersection of natural history and contemporary events.

Ancient Dinosaur Footprints Discovered In Northern Italy – GKToday