An escarpment of this nam
An escarpment of this name runs through the Bruce Peninsula. The first safe railway suspension bridge, built by John Roebling, crossed a gorge of this name, and an Aero Car crosses a whirlpool of this name. A Lewiston hydroplant is named for "Robert Moses" and this. The Welland Canal bisects a peninsula home to Hamilton called this. In 1969, a landmark of this name was dammed to clear rockslides. Cave of the Winds and Goat Island are at that landmark, at which Annie Taylor traveled in a barrel. A river called this, flowing past Buffalo from Lake Erie, is plied by the Maid of the Mist. For 10 points, give this name for a big waterfall between New York and Ontario.
An escarpment of this name runs through the Bruce Peninsula.
Niagara [or Niagara Falls; or Niagara Escarpment; or Niagara Gorge; or Niagara Whirlpool; or Robert Moses Niagara Hydroelectric Power Station; or Niagara Peninsula; or Niagara River]