Stacking rocks is art?
Stacking rocks is a business?

Walking along the seawall at Stanley park, I discovered a number of carefully palanced stacks of rock. I have not been able to find out much about this practice, Katherine has heard that people do it for good luck, others have told me that rock stacks were originally directional markers. Regardless of the origin or purpose, it was a fun surprise to sumble upon these particular stacks of rocks.

Anyone else seen this in other locations? More pictures are in my Stanley Park folder from the trip, scroll down to see the stacks of rock.