Tags: Mountain Range.
The Arica Mountains are a small mountain range in northern Riverside County California. The range lies along the south edge of Rice Valley 6.2 miles (10.0 km) southwest of the old Rice townsite on California State Route 62. They lie 6 miles (9.7 km) north of the Little Maria Mountains and 9 miles (14 km) southwest of the Turtle Mountains. The Granite Mountains lie about 8 miles to the west. They are in the Colorado Desert in the Lower Colorado River Valley region.