Gregory Mountain

peak

The record

Light

Date	Sunrise	Golden hour	Sunset
March equinox	07:14	18:46	19:22
June solstice	05:36	20:07	20:49
September equinox	06:58	18:32	19:09
December solstice	07:35	15:58	16:43

Local time (America/Los_Angeles).

Where it is

41.71403, -122.51530

Elevation 998 m

Sources

Drive to it

Byway plans a real route around stops like this one.