
Noatak National Preserve and Kobuk Valley National Park meet in this remote landscape within the Northwest Arctic Borough. The transition between these two protected wilderness areas is defined by the high, ridged terrain and the headwaters of Kaluich Cr, which flows through the northern half of the quadrangle. This map documents a boundary where conservation zones intersect, showcasing the topographical detail of the northern interior before these lands were subject to more modern digital mapping standards. The absence of roads or permanent settlements underscores the isolation of this region of Alaska, where the landscape remains largely shaped by natural drainage patterns and steep elevation changes within the national park and preserve systems.
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.
1951 · Ambler River
USGS Topo · 1:250,000
1956 · Ambler River
USGS Topo · 1:250,000
1964 · Ambler River
USGS Topo · 1:250,000
1990 · Ambler River B-5
USGS Topo · 1:63,360
1990 · Ambler River B-6
USGS Topo · 1:63,360
1990 · Ambler River C-6
USGS Topo · 1:63,360
1990 · Ambler River C-5
USGS Topo · 1:63,360
2015 · Ambler River B-5 NW
USGS Topo · 1:25,000
2015 · Ambler River C-6 NE
USGS Topo · 1:25,000
2015 · Ambler River C-5 NW
USGS Topo · 1:25,000