Sphinx Mountain

peak

The record

Light

Date	Sunrise	Golden hour	Sunset
March equinox	07:27	18:57	19:36
June solstice	05:37	20:30	21:15
September equinox	07:11	18:44	19:23
December solstice	08:00	15:56	16:45

Local time (America/Denver).

Where it is

45.15549, -110.86494

Elevation 2,173 m

Sources

Drive to it

Byway plans a real route around stops like this one.