Join Free
1970 Map of Pentagon Mountain, 1973 Print
Loading...
Loading map...

1970 Map of Pentagon Mountain

USGS Topo · Published 1973

About this map

The Bob Marshall Wilderness defines this high-elevation landscape, where the Continental Divide weaves between Pentagon Mountain and Table Mountain. This 1970 field-checked survey reveals the complex drainages of the Flathead National Forest and the Lewis and Clark National Forest, marked by the headwaters of the Mid Fk Flathead R and the South Fork Sun River. The terrain is characterized by a network of pack trails connecting significant landmarks like Switchback Pass and the remote waters of Dean Lake and Lake Levale. Within the Sun River Game Preserve, named peaks such as Signal Mountain and Moonlight Peak stand as prominent features of the Front Range. The map effectively documents the administrative boundary between Flathead Co and Lewis and Clark Co as it follows the high ridges of the divide.

Find a feature on this map

27 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.

Map Details

Date Portrayed1970
Date Published1973
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22 x 26.8 inches

Editions of this 1970 Pentagon Mountain Map

This is the sole edition of this map. No revisions or reprints were ever made.

Historical Maps of Flathead County Through Time

652 maps found

Featured Locations

Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain