Sentinel Butte

peak

The record

Light

Date	Sunrise	Golden hour	Sunset
March equinox	06:59	18:28	19:08
June solstice	05:02	20:07	20:54
September equinox	06:43	18:15	18:55
December solstice	07:39	15:18	16:10

Local time (America/Denver).

Where it is

46.87112, -103.83548

Elevation 1,045 m

Sources

Drive to it

Byway plans a real route around stops like this one.