All Routes in California

Mountain Routes by Region

Northstate Routes
I-5   Sacramento - Oregon Border
US-97   Weed - Klamath Falls
CA-3   Hayfork - Yreka
CA-32   Orland - Chico - Chester
CA-36   Fortuna - Red Bluff - Chester
CA-44   Redding - Lassen - Susanville
CA-70   Oroville - Quincy
CA-89   Quincy - Lassen - Mt. Shasta
CA-99   Yuba City - Chico - Red Bluff
CA-299   Eureka - Redding - Alturas