
The Aleutian Range dominates this portion of the Alaska Peninsula, where the high-altitude landscape is defined by a dense network of glacial and snowmelt drainage. Significant topographical features like Portage Pass suggest historic transit corridors through these high peaks, connecting different drainage basins.
16 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.
1963 · Chignik B-2
USGS Topo · 1:63,360
1963 · Chignik B-1
USGS Topo · 1:63,360
1963 · Chignik C-1
USGS Topo · 1:63,360
1963 · Chignik C-2
USGS Topo · 1:63,360
1963 · Chignik
USGS Topo · 1:250,000
2020 · Chignik B-2 NE
USGS Topo · 1:25,000
2020 · Chignik C-2 NE
USGS Topo · 1:25,000
2020 · Chignik B-1 NE
USGS Topo · 1:25,000
2020 · Chignik B-1 NW
USGS Topo · 1:25,000
2020 · Chignik C-1 NW
USGS Topo · 1:25,000