My most recent post to Geek Dad became a small dispute over what exactly are the Blue Ridge Mountains.

I content with support from Grandfather and the state of North Carolina that Grandfather is the highest point in the Blue Ridge. One reader was sure he had me. What about Mount Mitchell? What about Clingman’s Dome?

Well, I say: Mitchell is tallest of the three, but it’s in the small but tall Black Mountains. And Clingman’s Dome is on the NC-TN line fully in the Great Smoky Mountains. Seems simple to me.

But there’s more!