The topographic prominence of a summit is a measure of how high the summit rises above its surroundings.[2][3] The second table below ranks the 50 most prominent summits of Canada.
The topographic isolation (or radius of dominance) of a summit measures how far the summit lies from its nearest point of equal elevation.[4] The third table below ranks the 50 most isolated major summits of Canada.
^This article defines a significant summit as a summit with at least 100 metres (328.1 feet) of topographic prominence, and a major summit as a summit with at least 500 metres (1640 feet) of topographic prominence. All summits in this article have at least 500 metres of topographic prominence. An ultra-prominent summit is a summit with at least 1500 metres (4921 feet) of topographic prominence.
^ abIf the elevation or prominence of a summit is calculated as a range of values, the arithmetic mean is shown.