Goat Island and Horseshoe Falls are parts of what well-known destination?

Niagara Falls is a group of three waterfalls at the southern end of Niagara Gorge, between the Canadian province of Ontario and the US state of New York. From largest to smallest, they are Horseshoe Falls (also known as Canadian Falls), American Falls and Bridal Veil Falls. Horseshoe Falls straddle the international border between Canada and the United States, while American Falls and Bridal Veil Falls lie entirely within the United States. Bridal Veil Falls are separated from Horseshoe Falls by Goat Island and from American Falls by Luna Island.

Niagara Falls is famed both for its beauty and as a valuable source of hydroelectric power. Balancing recreational, commercial, and industrial uses have been a challenge for the stewards of the falls since the 19th century.