Burlington Heights refers to a promontory or area of flat land sitting elevated above the west end of Hamilton Harbour in the city of Hamilton, Ontario which continues as a peninsula to the north toward the city of Burlington, Ontario. It separates Cootes Paradise Marsh on the west from the harbor on the east. Geologically Burlington Heights is a sand and gravel bar formed across the eastern end of the Dundas Valley by Glacial Lake Iroquois. It is the northern continuation of the longer Iroquois Bar which extends south into Hamilton.