Building a cairn, AKA: rock stacking, sounds like a beautiful way to commune with nature and unwind. The process doesn't involve anything more than collecting rocks of various sizes and then stacking ...

HOUSTON – You’ve probably seen them at parks across Texas and the United States, and probably the world: rock cairns. They’re the stacks of stones people place, often in waterways or on trails. In ...

PARIS: If youre planning a hike in the mountains soon and feel the urge to pick up rocks, pile them up and post your creation on Instagram, think again. This trend, known as rock balancing, cairns, ...