Ключевые слова: america, american, attraction, beautiful, beauty, blue, boat, border, canada, canadian, cascade, cruise, day, destination, falls, famous, ferry, flow, flowing, landmark, landscape, maid, mist, natural, nature, new, niagara, ontario, outdoors, panorama, park, power, rainbow, river, rocks, scenic, sky, state, summer, tourism, travel, turbulence, usa, vacations, view, water, waterfall, white, wonder, york,