Stephanie "Steph" Davis is an American rock climber, BASE jumper, and wingsuit flyer, known for her significant achievements in extreme sports. She has completed some of the most challenging routes globally, including being the first woman to summit all peaks of the Fitzroy Range in Patagonia, the second woman to free climb El Capitan in a day, and the first woman to free climb the Salathė Wall on El Capitan.