Yes, John, flying the Lost River Range in Idaho is a real treat! Here's a couple photos:
Photo 1 : near the start of the tracklog, as I leave Sunset Ridge on the way to Invisible Mt.
Photo 2 : Over Dickey Peak, looking back along the track. Mt. Borah, the highest point in Idaho, is the snowy peak on the left.

For more photos of this route from King Mt., go here.

As you've noticed, having the ability to bring the tracklog of such a splendid flight into Google Earth lets me fly that route over and over. Great winter entertainment.

Ernie