Niagara Falls, and the Rest of Niagara Region have a large collection of great attractions, museums, art galleries, and more. There are probably dozens that I’m forgetting or maybe never even visited, but if you leave a comment I will be very happy to add it.
Former Battlefields (War of 1812)
Historic Fort George
Old Fort Erie
Attractions
Maid of the Mist
Whirlpool Jet Boats
Niagara Parks
Welland Canal