A view of the volcanic crater and colourful crater lake on Santa Ana Volcano in Santa Ana, El Salvador, Central America

travel destination photography vertical colour image volcanic crater crater lake santa ana volcano santa ana el salvador outdoors day landscape nature mountain scenics rock formation natural phenomena crater national landmark lake elevated view green water non urban scene sky beauty in nature no people rock geology volcano central america extreme terrain colour color image color outside tourist destination travel nobody no one no one physical geography topography scenery scenic scene scenes picturesque the natural world natural beauty