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2018 Map of Knoxville

Name: 2018 Topographic Map of Knoxville
Creator: U.S. Geological Survey
Published: 2018
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2018

About this map

Knoxville sits at the center of this high-elevation terrain, marking a point of navigation along the Berryessa Knoxville Rd. The landscape is defined by its complex drainage systems, where Davis Cr, Knoxville Cr, and Zim Zim Cr carve through deep canyons. The boundary between Napa and Yolo counties bisects the map, tracing the ridges and valley floors that have historically isolated this region from larger urban centers.

Modern access and recreational use are evidenced by an extensive network of tracks and trails, including the Long Canyon Trail and the Blue Ridge Trail. To the south, the terrain opens into Mysterious Valley, home to the Mysterious Valley Airport, a remote airstrip positioned near Adams Ridge. Other landmarks like Buck Mtn and Little Blue Ridge provide vertical relief in an area primarily used for grazing and watershed protection, far removed from the more developed vineyard corridors of the surrounding counties.