Niagara Falls comprises three distinct waterfalls with varying dimensions:
| Falls | Height | Crest Width |
|---|---|---|
| American Falls | 167 ft (51 m) | 1,060 ft (323 m) |
| Bridal Veil Falls | 176 ft (54 m) | 56 ft (17 m) |
| Horseshoe Falls (Canadian Falls) | 167 ft (51 m) | 2,600 ft (792 m) |
Horseshoe Falls carries the vast majority of the Niagara River's flow, making it the most powerful and iconic segment.