How to describe the wonders we saw yesterday — the sandstone arches and pillars and domes?

They seem to be designed for a Hollywood western stage set. And yet they were real: a rough beauty.

 Luckily, I was traveling with my brother, who among other fine qualities also happens to be a geologist. He could point out the striations in the rock and explain that Balanced Rock probably wouldn’t topple while we were standing beneath it — or anytime this century.

And as for the double arches, they would be there for generations of other tourists to stand beneath, and marvel.