Likely Mountain

peak

The record

Light

Date	Sunrise	Golden hour	Sunset
March equinox	07:06	18:38	19:15
June solstice	05:31	19:57	20:39
September equinox	06:50	18:25	19:01
December solstice	07:25	15:53	16:37

Local time (America/Los_Angeles).

Where it is

41.15517, -120.56384

Elevation 2,249 m

Sources

Drive to it

Byway plans a real route around stops like this one.