Ключевые слова: attraction, border, bridge, canada, cascade, churn, cliff, dangerous, day, edge, editorial, falls, famous, flow, foam, geography, gorge, green, horseshoe, horseshoe falls, landmark, landscape, lookout, natural, nature, niagara, niagara falls, ontario, outdoor, outdoors, outside, park, people, platform, popular, power, powerful, rapids, river, rush, scenic, shore, summer, sunny, tourism, tourists, usa, view, water, waterfall, wet, wonder,