Surrounded by southern Utah’s rugged wilderness, I’m confronted by, of all things, butterscotch. In a landscape of warm kaleidoscopic colors that change with the swinging of the sun, butterscotch currently is the color of the limestone ramparts that brought fame to Bryce Canyon National Park. And, I find as I plant my nose against the rough and rumpled bark of a 100-foot-tall Ponderosa pine, butterscotch is the unmistakable scent wafting from the tree.