
Chigmit Mountains dominate the western landscape of this coastal region, where high peaks drop toward the waters of the Pacific Ocean. The topography is defined by the sharp elevations of Roscoe Peak and Sugarloaf Mtn, with the Roscoe Glacier serving as a significant ice feature feeding into the local drainage system. This 2018 survey illustrates the complex intersection of glacial runoff and tidal influence along the northern reaches of Iniskin Bay.
16 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1949 · Iliamna C-1
USGS Topo · 1:63,360
1952 · Iliamna
USGS Topo · 1:250,000
1957 · Iliamna
USGS Topo · 1:250,000
1958 · Iliamna D-2
USGS Topo · 1:63,360
1958 · Iliamna C-2
USGS Topo · 1:63,360
1958 · Iliamna D-1
USGS Topo · 1:63,360
1958 · Iliamna C-1
USGS Topo · 1:63,360
2018 · Iliamna D-1 SW
USGS Topo · 1:25,000
2018 · Iliamna C-2 NE
USGS Topo · 1:25,000
2018 · Iliamna D-2 NE
USGS Topo · 1:25,000