The United States came within a whisker of invading Utah in 1858 and starting a civil war three years before the Civil War. Because the conflict ended up fizzling out, it's not the most dramatic story about the West.

When you sling a saddle atop a llama's back, just after he's rolled in the dirt to scratch the unscratchable tickle of having lugged an ungrateful hiker's 90 pounds of impedimenta another eight miles along the trail, you're struck by how matted, coarse, and snarly the wool seems. But that's why it makes for versatile outdoor wear.

As scientific research demonstrates, llama wool's very coarseness and its range of fibers from fine to thick mean that it can be woven into clothing that's superior to down, fleece, sheep wool, and alpaca wool in criteria ranging from warmth to water resistance to usable life.

I went to the Grand Canyon with my family when I was about 8 years old, and I had a very blah experience. I think the scale of it is too huge - you don't appreciate it.