2021 Map of Onyx Peak, 2021 Print
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2021 Map of Onyx Peak

USGS Topo · Published 2021

About this map

San Bernardino National Forest encompasses this high-elevation landscape, where the Pacific Crest National Scenic Trl traverses the crest near Onyx Summit. The topography is defined by significant peaks and ridges, including the prominent Onyx Peak and the steep incline of Heartbreak Ridge. This area serves as a critical watershed for numerous drainages, with Pipes Wash and Cienaga Seca Cr cutting through the montane terrain. Scattered water sources like Yocum Spring and Missed Spring are vital markers in an otherwise arid environment. The map captures the remote nature of the San Bernardino Mountains, showing a network of forest roads such as Margaret B Scott Rd and Burns Canyon Rd that provide access to backcountry landmarks like Broom Flat and Three Sisters Peaks.


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Map Details

Date Portrayed2021
Date Published2021
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions24 x 29 inches

Editions of this 2021 Onyx Peak Map

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


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Source Details

CopyrightPublic Domain