I was able to get about an hour hike up Alyeska (just chair 3 and chair 7 for those in the know) yesterday.  It had been raining off and on most of the day.  It was mostly "on" during the hike.  But, I was able to see a double rainbow for a lot of walk.  Too bad I just had my cheap cell phone to take a picture.  But it seemed to do OK.  Below you'll see the original pic, followed by three copies I was playing around with.

I waited for the tram to head up the mountain to snap the picture.