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Petrolia, unincorporated community in Humboldt County, California, US

Petrolia is a small settlement in northwestern California situated along a remote stretch of Pacific coastline. The area features rugged cliffs, expansive ocean views, and a handful of homes scattered throughout this isolated landscape.

The settlement emerged in the 19th century during California's oil boom, when prospectors explored the area for petroleum deposits. It remained small and remote as access proved difficult and resources never developed at large scale.

The settlement is reachable only by a long and winding road, so expect extended travel time to get there. Visitors will find minimal facilities, making it wise to bring supplies from outside the area.

Despite its remoteness, the place was a hub of economic activity during the oil boom, with small refineries and operations. Today only scattered remnants remain from that era, while the area has become a refuge for those seeking complete solitude.

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Location
Elevation above the sea
37 m
GPS coordinates
40.32528,-124.28694
Latest update
December 14, 2025 17:01
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« Petrolia - unincorporated community in Humboldt County, California, US » is provided by Around Us (aroundus.com). Images and texts are derived from Wikimedia project under a Creative Commons license. You are allowed to copy, distribute, and modify copies of this page, under the conditions set by the license, as long as this note is clearly visible.

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