Arabella is a former settlement in Lake County, California.^[1] It was located in Long Valley north of Lower Lake.^[1]

A post office operated at Arabella from 1888 to 1920, having moved in 1903.^[1] The name honored the first postmaster's wife.^[1]

The Quigley Soda Springs were located at Arabella.^[1]

References