The Rock

peak

Light

Date	Sunrise	Golden hour	Sunset
March equinox	07:17	18:50	19:25
June solstice	05:48	20:03	20:44
September equinox	07:02	18:37	19:12
December solstice	07:30	16:12	16:54

Local time (America/Los_Angeles).

Where it is

39.15947, -123.30539

Elevation 709 m (modelled from terrain)

Sources

Drive to it

Byway plans a real route around stops like this one.