African elephants, Amboseli National Park, Kenya (© Ruzdi Ekenheim/Getty Images)
Wooden path to Kennedy Lake, Vancouver Island, BC, Canada (© EB Adventure Photography/Shutterstock)
Joshua Tree National Park, California (© Chris Moore - Exploring Light Photography/Tandem Stills + Motion)
Inca ruin of Sacsayhuamán near Cusco, Peru (© SL_Photography/Getty Images)