National Hiking Examiner Stacey Wittig is a freelance travel writer based in Arizona. Her trekking adventures have led her up the Inca Trail in Peru, across the plains of northern Spain on El Camino de Santiago, and down through the layers of time in the Grand Canyon. "Arizona is a remarkable place to call home," declares the wandering writer. She welcomes comments and questions at hikernerd@gmail.com. Learn more hiking tips at www.vagabondinglulu.com.