
Unimak Island, the largest island in the Aleutian Islands chain, dominates this high-altitude landscape. The terrain is defined by the massive volcanic profile of Roundtop Mtn, which rises sharply from the Bering Sea. This 2020 topographic survey illustrates a land shaped by dramatic elevation changes, where glacial ice and snowfields cling to the steep northern and eastern slopes of the mountain.
9 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1949 · False Pass
USGS Topo · 1:250,000
1950 · False Pass
USGS Topo · 1:250,000
1989 · False Pass C-6
USGS Topo · 1:63,360
1989 · False Pass C-5
USGS Topo · 1:63,360
1989 · False Pass D-6
USGS Topo · 1:63,360
1995 · False Pass D-5
USGS Topo · 1:63,360
2020 · False Pass C-5 NE
USGS Topo · 1:25,000
2020 · False Pass D-5 NW
USGS Topo · 1:25,000
2020 · False Pass D-5 NE
USGS Topo · 1:25,000
2020 · False Pass D-5 SE
USGS Topo · 1:25,000