Artists are increasingly blending earthcaching design principles into outdoor sculptures, creating interactive and educational art pieces that engage the public. Earthcaching, a form of geocaching focused on geological features, inspires sculptors to incorporate natural materials, topographic patterns, and site-specific storytelling. For instance, some sculptures use local stones or recycled earth elements to reflect the surrounding landscape, while others embed QR codes or plaques linking to geological facts. This fusion not only enhances aesthetic appeal but also encourages environmental awareness. By merging art with earth science, these installations transform public spaces into dynamic learning hubs, inviting viewers to explore the intersection of creativity and nature.