Try our Stonehenge augmented reality (AR) experience! You can view the pre-historic Stonehenge in your own space, and interact with both small and full-scale models of the site, view how the light and shadows change on the summer solstice day, and even take selfie. We made this high-resolution photo-real 3D model by taking thousands of photographs of the site, in a process called photogrammetry. Experience it for yourself: https://on.natgeo.com/3d3Cnpk | National Geographic