Painted Rock (San Luis Obispo County, California)

Painted Rock is a smooth horseshoe-shaped marine sandstone rock formation with pictograph rock art about 250 feet across and 45 feet tall near Soda Lake within the Carrizo Plain National Monument on the southwest side of the northern Carrizo Plain, west of Bakersfield and about 70 miles (110 km) east of San Luis Obispo and 45 miles (72 km) west of Taft, in California, United States. == History == The interior of the rock alcove is adorned with many pictographs created by the Chumash, Salinan and Yokuts peoples over many thousands of years.

Source: Wikipedia — Painted Rock (San Luis Obispo County, California) (CC BY-SA 4.0)