‘Late afternoon sun shines off sandstone cliffs in the Golden Gat’

Late afternoon sun shines off sandstone cliffs in the Golden Gate National Park. In the19th and early 20th centuries blocks of eastern Free State sandstone, prized for their softness and lovely colour, were used to build churches, public buildings and grand homes across the province. (Pieter Edelman, CC BY-NC-ND 2.0)