San Juan Creek carves a winding path through this corner of San Luis Obispo County, defining the agricultural and ranching landscape of the San Juan Valley. The topography is dominated by a complex network of drainage systems, including Camatta Canyon, Gillis Canyon, and the curiously named Tin Pan Canyon. These canyons navigate the high ground of the Red Hills, creating a rugged backdrop for the isolated infrastructure of the region.
23 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1914 · Cholame
USGS Topo · 1:125,000
1915 · Cholame
USGS Topo · 1:125,000
1917 · Cholame
USGS Topo · 1:125,000
1922 · Pozo
USGS Topo · 1:62,500
1932 · La Panza
USGS Topo · 1:48,000
1935 · La Panza
USGS Topo · 1:62,500
1936 · La Panza
USGS Topo · 1:62,500
1943 · Grant Lake
USGS Topo · 1:31,680
1943 · Shandon
USGS Topo · 1:31,680
1943 · Commatti Canyon
USGS Topo · 1:31,680