Sponge Mountain

peak

The record

On the road

Light

Date	Sunrise	Golden hour	Sunset
March equinox	06:44	18:13	18:53
June solstice	04:49	19:50	20:37
September equinox	06:28	18:00	18:40
December solstice	07:22	15:06	15:57

Local time (America/Los_Angeles).

Where it is

46.34353, -115.11790

Elevation 2,234 m

Sources

Drive to it

Byway plans a real route around stops like this one.