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2004 Map of Piyau Dome

Name: 2004 Topographic Map of Piyau Dome
Creator: U.S. Geological Survey
Published: 2007
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2007

About this map

Sierra National Forest lands dominate this high-country survey, centered on the diverse meadow systems and granite formations of the upper San Joaquin watershed. The landscape is a mix of protected wilderness and forest management facilities, anchored by the Minarets Work Center and the Heliport near Arnold Meadow. Seasonal use and local history are reflected in sites like Topping Cow Camp and the Jackass Rock Organization Camp.

The topography descends toward the Mammoth Pool Reservoir and the South Fork San Joaquin River at the Madera and Fresno county line. Access is defined by the winding Minarets Vista Scenic Byway and Minarets Road, which provide entry into the Ansel Adams Wilderness. Distinctive landmarks such as Piyau Dome, Jackass Butte, and the steep falls along Jackass Creek illustrate the transition from open grazing meadows to dramatic river canyons.