Ключевые слова: america, american, architecture, attraction, autumn, beautiful, boat, building, city, cityscape, colorful, cruise, day, destination, fall, famous place, foliage, landmark, landscape, leaves, maid of the mist, maple, mist, nature, niagara, niagara falls, observation, observatory, october, outdoor, park, river, scenery, scenic, season, ship, sightseeing, sunny, tour, tourism, tourist, tower, travel, tree, united states, usa, vacation, view,