The Esclangon Velodrome is one of the most spectacular geological structures in the French Alps. Located south of the village of Barles, within the UNESCO Global Geopark of Haute-Provence, this remarkable folded structure is a major site for geological studies. Its circular shape and strongly deformed sedimentary layers illustrate the tectonic forces involved in the formation of the Alps. This high-resolution 3D model was produced for scientific visualization, education, and virtual field exploration