Big Mountain

peak

The record

Light

Date	Sunrise	Golden hour	Sunset
March equinox	07:31	19:00	19:40
June solstice	05:37	20:36	21:22
September equinox	07:15	18:47	19:27
December solstice	08:07	15:55	16:45

Local time (America/Denver).

Where it is

46.01659, -111.80665

Elevation 1,850 m

Sources

Drive to it

Byway plans a real route around stops like this one.