Hikers out on the Atacama Salt Flats, with snow-capped volcanic peak in the background, near San Pedro de Atacama, Chile, South America

travel destination photography horizontal colour image outdoors day south america chile chilean culture san pedro de atacama hiker hiking leisure lifestyle vacation scenics landscape physical geography non urban scene men women remote three people side view three quarter length atacama salt flats volcano mountain mountain peak extreme terrain salt flat dramatic landscape adventure salt geology