San Luis Obispo Creek winds through the coastal mountains of San Luis Obispo County, reaching the Pacific at Avila Beach. This 2018 survey illustrates a complex landscape of steep ridges and developed coastal communities, including Pismo Beach, Grover Beach, and Shell Beach. Inland, the Irish Hills and prominent peaks like Indian Knob and Mine Hill overlook canyons and ranch lands. The map details modern infrastructure alongside natural landmarks, from the San Luis County Regional Airport near the northern border to geological features like Fossil Point and Smugglers Cave along the shoreline. Local history is evidenced in the names of the landscape, such as the thermal waters at Ontario Hot Springs and the historic Price Canyon corridor, reflecting the area's long-standing transition from agrarian roots to a premier California coastal destination.
116 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.
1897 · Port Harford
USGS Topo · 1:62,500
1897 · San Luis Obispo
USGS Topo · 1:62,500
1897 · Cayucos
USGS Topo · 1:62,500
1897 · Arroyo Grande
USGS Topo · 1:62,500
1900 · San Luis
USGS Topo · 1:125,000
1937 · Cayucos
USGS Topo · 1:62,500
1941 · Port San Luis
USGS Topo · 1:62,500
1942 · San Luis Obispo
USGS Topo · 1:62,500
1942 · Arroyo Grande
USGS Topo · 1:62,500
1943 · Cayucos
USGS Topo · 1:62,500