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> The name "Smoky" comes from the natural fog that often hangs over the range and presents as large smoke plumes from a distance. Wikipedia, "Great Smoky Mount

• floren 6y ago
  Good point, it could have just been a figure of speech to refer to natural fog or clouds.
• mannykannot 6y ago
  The Great Smoky Mountains are part of the Appalachian chain, between Tennessee and North Carolina, across the country from the Sierra Nevada. I imagine that the latter might also experience haze from the same cause (terpenes emitted by living trees), but given that a large part of the current problem is the suppression of natural wildfires, it would not be surprising for there to be actual smoke despite there being few European settlers. Native Americans in the region also used fire to manage their environment, e.g. to create meadows, as in Yosemite.
  • kwk1 6y ago
    I'm pretty sure the comment you're replying to didn't intend to suggest any connection between the Sierra Nevada and the Great Smoky Mountains, but to show that the usage of "smoky" as an adjective for mountains does not necessarily mean literal smoke. The Great Smoky Mountains are just one example of this usage (thus "Great".) Similarly note the usage of "blue peaks" which probably doesn't mean the peaks were actually blue but that Rayleigh scattering was being observed.