Blue tree path Smoky Mountains: Are there really blue trees in the Smokies?

There's yet another wild rumor making its way across the Internet about the Great Smoky Mountains National Park in Tennessee. It involves an image of what appears to be a park trail surrounded by blue and purple trees. It usually appears alongside the caption: "Blue Tree Path in Tennessee". I first happened upon the spectacle on Pinterest. And there's no doubt that it's a beautiful image. But is it real? Read More: https://www.thesmokies.com/blue-tree-path/ Disclosure: This blog (and YouTube channel) will occasionally contain affiliate links, which means we may receive a small commission on a purchase without additional cost to you.