Mount Williamson

peak

The record

Light

Date	Sunrise	Golden hour	Sunset
March equinox	06:58	18:31	19:05
June solstice	05:36	19:37	20:16
September equinox	06:42	18:18	18:52
December solstice	07:03	16:01	16:42

Local time (America/Los_Angeles).

Where it is

36.65605, -118.31120

Elevation 4,383 m

Sources

Drive to it

Byway plans a real route around stops like this one.