Tags: Mountain Pass.
Fredonyer Pass elevation 5751 feet (1753 m) is a high mountain pass in Lassen County California southwest of Susanville and southeast of Mount Lassen. It lies on the Great Basin Divide between the Feather River to the west and the Susan River and Honey Lake to the east.The pass is traversed by State Route 36 and has virtually the same elevation as Morgan Summit to the west (sources vary).