Join Free
1990 Map of Ascension Mountain
Loading...
Loading map...

1990 Map of Ascension Mountain

USGS Topo · Published 1990

About this map

The confluence of the Middle Fork Tuolumne River and the South Fork Tuolumne River anchors this high-elevation landscape within the Stanislaus National Forest. The map documents a rugged infrastructure network, notably the underground path of the Hetch Hetchy Aqueduct (Tunnel) cutting through the northern peaks near Jones Meadow. In the central valley, the small settlement of Harden Flat serves as a transition point for visitors to the Berkeley-Tuolumne Campground and those traveling via Harden Flat Road.

Find a feature on this map

31 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 Portrayed1990
Date Published1990
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.9 x 26.7 inches

Editions of this 1990 Ascension Mountain Map

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

Historical Maps of Hardin Flat Through Time

228 maps found

Featured Locations

Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain