Mount Duncan

peak

The record

Light

Date	Sunrise	Golden hour	Sunset
March equinox	06:44	18:18	18:51
June solstice	05:24	19:21	19:59
September equinox	06:28	18:04	18:38
December solstice	06:46	15:51	16:30

Local time (America/Los_Angeles).

Where it is

35.70554, -114.80498

Elevation 831 m

Sources

Drive to it

Byway plans a real route around stops like this one.