Sunset on Rio El Dorado, Pacaya-Samiria Reserve, Loreto, Peru, South America

photography vertical color image travel destinations travel peruvian amazon loreto peru south america pacaya samiria national reserve nature reserve nature outdoors sunset dusk no people river water forest tree silhouette back lit cloud sky reflection selective focus silhouettes silhouetted backlit back lit colour image color colour sundown evening twilight forests trees nature reserves reserve reserves outdoor outside rivers flowing water travel destination tourist destination tourist destinations