
Napa Valley viticulture and rugged topography define this terrain, where the Napa River winds through the valley floor near the historic settlement of Yountville. The landscape transitions sharply from the alluvial plains to the high ridges of the Vaca Mountains, marked by prominent landmarks like Stags Leap and Atlas Peak. The geography is shaped by significant water management features, including the Lake Hennessey and Rector Reservoir, which capture runoff from the surrounding canyons.
62 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1902 · Napa
USGS Topo · 1:125,000
1921 · Mt. Vaca
USGS Topo · 1:62,500
1924 · Capay
USGS Topo · 1:62,500
1942 · Sonoma
USGS Topo · 1:62,500
1942 · Mt. Vaca
USGS Topo · 1:62,500
1942 · St. Helena
USGS Topo · 1:62,500
1943 · Capay
USGS Topo · 1:62,500
1945 · Capay
USGS Topo · 1:62,500
1945 · St. Helena
USGS Topo · 1:62,500
1947 · Santa Rosa
USGS Topo · 1:250,000