Ключевые слова: america, apartment, autumn, buildings, city, cityscape, color, commercial, condominiums, downtown, fall, foliage, landscape, living, metropolitan, mount hood, mountain, multnomah, north, northwest, office, oregon, pacific, portland, property, real estate, residential, scenic, season, skyline, skyscraper, snow, tourism, travel, trees, united states, urban, usa, viewpoint,