Quilotoa Loop, volcanic crater lake, Ecuador, South America

travel destination photography horizontal colour image quilotoa loop volcanic crater lake ecuador south america outdoors landscape scenics physical geography non urban scene day no people ecuadorian culture quilotoa caldera caldera high angle view horizon over water blue sky geology volcanic terrain colour color image color outside tourist destination travel horizon horizons nobody no one no one high angle elevated view from above looking down topography scenery scenic scene scenes picturesque south american latin america latin american