Lexy "Heatwave" Newby is an unsuspecting warrior of a woman. She is a finisher of the Pacific Crest, Appalachian, and Continental Divide hiking trails. Finishing all three trails is roughly 7,000+ miles and is known as the "Triple Crown" of hiking. She talks about how she never camped or knew how to set up a tent before all of this and how each trail taught her something different about herself.