Ключевые слова: alderfer, alderfer three sisters, brothers lookout, clouds, colorado, colorado landscape, denver, denver landscape, evergreen, evergreen colorado, evergreen colorado landscape, fog, fog sunset, foothills, forest, hike, hiking, inversion, landscape, layers, morrison colorado, mount morrison, mountain, mountain town, pine forest, ridge, rocky mountains, smoke, sunset, three sisters, valley, weather, winter,