Diamond Mountain

peak

The record

Light

Date	Sunrise	Golden hour	Sunset
March equinox	07:15	18:48	19:23
June solstice	05:47	19:59	20:39
September equinox	06:59	18:34	19:09
December solstice	07:25	16:12	16:53

Local time (America/Los_Angeles).

Where it is

38.53935, -122.58582

Elevation 716 m

Sources

Drive to it

Byway plans a real route around stops like this one.