Grandma Gatewood - Wikipedia
Emma Rowena Gatewood, better known as Grandma Gatewood (October 25, 1887–June 4, 1973), was an extreme hiker and ultra-light hiking pioneer who was the first woman to hike the 2,168-mile (3,489 km) Appalachian Trail from Mount Oglethorpe in Georgia to Mount Katahdin in Maine solo, and in one season.