The
topographic prominence of a summit is a measure of how high the summit rises above its surroundings.[4][3] The
second table below ranks the 40 most prominent summits of Idaho.
The
topographic isolation (or radius of dominance) of a summit measures how far the summit lies from its nearest point of equal elevation.[5] The
third table below ranks the 40 most isolated major summits of Idaho.
Of the most prominent summits of Idaho, three peaks are
ultra-prominent summits with more than 1500 meters (4921 feet) of topographic prominence and 20 peaks exceed 1000 meters (3281 feet) of topographic prominence.
The 40 most topographically prominent summits of Idaho
Of the most isolated major summits of Idaho,
Borah Peak exceeds 200 kilometers (124.3 miles) of topographic isolation and three peaks exceed 100 kilometers (62.14 miles) of topographic isolation.
The 40 most topographically isolated summits of Idaho with at least 500 meters of topographic prominence
^This article defines a significant summit as a summit with at least 100 meters (328.1 feet) of
topographic prominence, and a major summit as a summit with at least 500 meters (1640 feet) of topographic prominence. All summits in this article have at least 500 meters of topographic prominence. An
ultra-prominent summit is a summit with at least 1500 meters (4921 feet) of topographic prominence.
The
topographic prominence of a summit is a measure of how high the summit rises above its surroundings.[4][3] The
second table below ranks the 40 most prominent summits of Idaho.
The
topographic isolation (or radius of dominance) of a summit measures how far the summit lies from its nearest point of equal elevation.[5] The
third table below ranks the 40 most isolated major summits of Idaho.
Of the most prominent summits of Idaho, three peaks are
ultra-prominent summits with more than 1500 meters (4921 feet) of topographic prominence and 20 peaks exceed 1000 meters (3281 feet) of topographic prominence.
The 40 most topographically prominent summits of Idaho
Of the most isolated major summits of Idaho,
Borah Peak exceeds 200 kilometers (124.3 miles) of topographic isolation and three peaks exceed 100 kilometers (62.14 miles) of topographic isolation.
The 40 most topographically isolated summits of Idaho with at least 500 meters of topographic prominence
^This article defines a significant summit as a summit with at least 100 meters (328.1 feet) of
topographic prominence, and a major summit as a summit with at least 500 meters (1640 feet) of topographic prominence. All summits in this article have at least 500 meters of topographic prominence. An
ultra-prominent summit is a summit with at least 1500 meters (4921 feet) of topographic prominence.