Silurian Valley

Silurian Valley is a valley in the Mohave Desert, in San Bernardino County, California. The valley trends in a north-south direction, its mouth located just southeast of the south end of Death Valley at . Its head is at . The valley is drained by Salt Creek a tributary of the Amargosa River and contains Silurian Lake and Dry Sand Lake.

Silurian Valley is bounded on the northwest by the Salt Spring Hills; on the north by the Dumont Dunes and Dumont Hills; on the west by the Avawatz Mountains; on the northeast by the Kingston Range; on the east by the Valjean Valley and Silurian Hills and on the southeast and south by the Soda Mountains.