Niagara Peninsula GuideThe Niagara Peninsula is located in Ontario's Golden Horseshoe, encompassing most of the city of Hamilton and all of Niagara Region. The main geographical feature of the region is the Niagara Escarpment, running in an east-west direction. HotelsFind hotels in Hamilton, Niagara Falls, Port Colborne, Niagara-on-the-Lake and more. HamiltonHamilton is a port city in Ontario with a population around 505,000. It is situated at the westernmost end of Lake Ontario—the … Niagara FallsNiagara Falls, Ontario, is the self-proclaimed "Honeymoon Capital of the World". For over a century the grandeur of the waterfalls of the Niagara River have attracted tourists to this destination. Port ColbornePort Colborne is a small town in the Niagara Region of Ontario, Canada. It sits on the Northern shore of Lake Erie, and on the Southern end of the Niagara Peninsula. Niagara-on-the-LakeNiagara-on-the-Lake is a small town in the Niagara Region of Ontario, Canada. It sits on the shore of Lake Ontario at the mouth of the Niagara River. St. CatharinesSt. Catharines is a city in the Niagara Region. It has the Welland Canal, a dry-dock for ships, and automotive plants. LincolnLincoln is a town in the Niagara Peninsula. It is a mostly rural town, but also encompasses the towns of Beamsville and Vineland and other smaller communities. WellandWelland is a city in the Niagara Region of Ontario Canada. The city is centered around the Welland Canal which splits the city into a Northwestern section and a Southeastern section. Fort ErieFort Erie is in Niagara Region. Fort Erie is a short drive south from Toronto, and 5 to 10 minutes away from the U.S. GrimsbyGrimsby is a city in the Niagara Peninsula region of Ontario. Grimsby is located on the QEW, about halfway between Hamilton and St.