Ключевые слова: adventure, american, attraction, autumn, boat, canada, canadian, cascade, cloudy, cruise, destination, fall, falls, famous, fogy, horseshoe, horseshoe falls, landmark, landscape, mist, natural, natural wonder, nature, niagara, niagara falls, ontario, overcast, rain, river, scenic, ship, sightseeing, sky, splashing, tour, tourism, tourist, travel, travel destinations, usa, vacation, view, water, waterfall,