
Nicasio sits at the heart of this coastal valley landscape, where the intersections of Nicasio Valley Rd and Point Reyes Petaluma Rd define a historic ranching and dairy hub. To the south, the San Geronimo Valley settlements of Woodacre, San Geronimo, and Lagunitas-Forest Knolls follow the course of San Geronimo Cr through a series of wooded ridges. The map highlights the extensive protected lands within the Golden Gate National Recreation Area, including the heights of Barnabe Mtn and the narrow corridor of Devils Gulch.
94 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.
1897 · Tamalpais
USGS Topo · 1:62,500
1914 · Petaluma
USGS Topo · 1:62,500
1916 · Point Reyes
USGS Topo · 1:48,000
1918 · Point Reyes
USGS Topo · 1:62,500
1941 · Tamalpais
USGS Topo · 1:62,500
1942 · Petaluma
USGS Topo · 1:62,500
1947 · Santa Rosa
USGS Topo · 1:250,000
1947 · San Francisco
USGS Topo · 1:250,000
1948 · San Francisco
USGS Topo · 1:250,000
1949 · Santa Rosa
USGS Topo · 1:250,000