Castle Mountain

peak

The record

On the road

Light

Date	Sunrise	Golden hour	Sunset
March equinox	07:27	18:56	19:36
June solstice	05:31	20:33	21:20
September equinox	07:10	18:43	19:22
December solstice	08:04	15:48	16:39

Local time (America/Denver).

Where it is

46.46133, -110.71159

Elevation 2,429 m

Sources

Drive to it

Byway plans a real route around stops like this one.