El Mirage Lake is a dry lake bed in the northwestern Victor Valley of the central Mojave Desert and is part of San Bernardino County, California. The lake is located approximately nine miles (14 km) west-northwest of the town of Adelanto and ten miles (16 km) north of Highway 18. The lake is often used for events as well as for film and TV productions. The lake bed consists of compacted clay and silt which were washed into the lake from the...