Bill, looking at your beautiful artwork reminded me of our random discovery. It was such a magical moment for my husband and I - we were up in a BC provincial park taking a hike to the river, and when we came down out of the woods onto the river bank, there were rock stacks literally everywhere. And it was so nice to see that fellow hikers were all very respectful and left them all standing, likely adding their own creations to the mix. Very cool. I believe this was in 2008 or thereabouts, no clue what park it was. We started out on a road trip heading north on the Al-Can highway, but took a right at Prince George and over to Wells Gray, then looped back to the Sky-to-Sea highway. It was very beautiful - we refer to it as our waterfall trip. The best plan is sometimes no-plan.