The Ethics of Cairn Creation and Destruction: A Review of Best Practices for Responsible Hiking Cairns have been a ubiquitous feature of hiking landscapes for centuries.
These stacks of stones serve as both functional navigation aids and emotional touchstones for hikers, evolving from humble beginnings as simple markers to become an integral part of the hiking experience.
Understanding the Purpose of Cairns: A Review of Their History and Functionality The origins of cairns date back to prehistoric times when early humans used them as markers for trails, hunting grounds, and even sacred sites.