It was getting late in the day...so time to leave Logan's Pass and continue on to the second half of Going-To-The-Sun Road.
If you look closely, you can see a rainbow reflected in this mini-waterfall, rushing off the side of the wall next to the road.
Footnote: As I am writing this -- three years later -- I almost forgot about the small crisis that happened during the time I was traveling these roads. The person taking care of my cats reported that one was nowhere to be found, and it took several phone calls and a neighbor who was an expert in animal behavior before it was discovered that the cat in question had merely hidden himself very well by tearing a hole in the back of the sofa and hiding inside it. (This was discovered perhaps tens of dollars of long-distance charges later.) The gorgeous scenery, though, helped take my mind off this momentary bad note on the trip.

(I'm adding that here mostly to fill up space. :)