
Crazy Notch forms a distinct topographical break in the high mountain landscape of this interior Alaska region. The Denali Highway winds through this pass, following a path shaped by the glacial history of the area. To the east, the Maclaren River cuts a wide valley through the terrain, fed by smaller tributaries like Osar Creek. The map detail reflects the expansive, high-altitude environment of the Matanuska-Susitna Borough, where transportation is dictated by the natural corridors of the mountain ranges. This 2024 survey captures the relationship between the primary gravel road artery and the shifting riverbeds and creek lines that characterize this subarctic wilderness.
8 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 · Mount Hayes A-5
USGS Topo · 1:63,360
1950 · Mount Hayes
USGS Topo · 1:250,000
1950 · Mount Hayes A-6
USGS Topo · 1:63,360
1951 · Gulkana
USGS Topo · 1:250,000
1951 · Mount Hayes
USGS Topo · 1:250,000
1951 · Gulkana D-6
USGS Topo · 1:63,360
1951 · Gulkana D-5
USGS Topo · 1:63,360
1952 · Gulkana D-6
USGS Topo · 1:63,360
1952 · Gulkana D-5
USGS Topo · 1:63,360
1952 · Mount Hayes A-6
USGS Topo · 1:63,360