From The Telegraph:
Spectacular and easy to get to, Niagara Falls have been a honeymoon destination since the 19th century. Nowadays, romance is matched by casinos, spas and family amusements. There are actually three falls, the Canadian Horseshoe, American and Bridal Veil Falls, and, as they straddle the US/Canada border, the question is: where to stay? The Ontario bank has the best views and offers much more for visitors, from helicopter rides and nearby vineyards to first-rate theatre in the pretty town of Niagara-on-the-Lake. Across in New York is the small, gritty city of Niagara, where the waterfalls and riverbank are protected by a state park.