
The San Andreas Rift Zone carves through the eastern edge of this coastal landscape, creating a distinct geological trough where Olema Creek flows toward the north. This segment of the Marin coastline, mapped just as the Point Reyes National Seashore was being established, showcases a unique series of freshwater lakes perched just above the Pacific Ocean. Bodies of water like Pelican Lake, Bass Lake, and Wildcat Lake dot the bluffs, leading toward the dramatic drop of Alamere Falls at the shore.
27 named features on this map. Tap any name to fly to it.
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7 editions found
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