Upper Centennial Parkway is a mountain-access road in Hamilton, Ontario, Canada.
Also known as Hamilton Highway 20, the road begins at its north end at Centennial Parkway in the Lower City of Hamilton beside Battlefield Park, and extends south up the Niagara Escarpment and southward across the mountain where it ends at Rymal Road.
Note: Listing of landmarks from North to South.
Note: Listing of neighbourhoods from North to South.
[1] Note: Listing of streets from North to South.