Ключевые слова: amazing, american, attraction, awe, awesome, beautiful, blue, boat, canada, canadian, drop, fall, flow, flowing, geography, green, horseshoe, landscape, lens, majestic, mist, natural, nature, new york, niagara, ontario, people, power, powerful, rainbow, rapid, river, rock, scenic, sky, spectacular, spray, stone, stunning, sunlight, tourism, travel, us, usa, violent, water, waterfall, white, wonder, york,