California State Route 36

State Route 36
SR 36 highlighted in red
Route information
Maintained by Caltrans
Length248.856 mi (400.495 km)
Existed1934–present
Tourist
routes
Volcanic Legacy Scenic Byway
Major junctions
West end US 101 near Fortuna
Major intersections
East end US 395 near Johnstonville
Location
CountryUnited States
StateCalifornia
CountiesHumboldt, Trinity, Shasta, Tehama, Plumas, Lassen
Highway system
SR 35 SR 37

State Route 36 (SR 36) is an eastwest state highway in the U.S. state of California that is routed from U.S. Route 101 in Humboldt County to U.S. Route 395 just east of Susanville in Lassen County. The highway passes through Red Bluff, the county seat of Tehama County, on the northern edge of the Sacramento Valley. The portion of SR 36 travelling past Lassen Volcanic National Park and Lake Almanor is part of the Volcanic Legacy Scenic Byway, a National Scenic Byway. Also, Route 36 between Alton and Susanville is a designated Blue Star Memorial Highway.