A few nice vacations to images I found:
loveland panorama 1
Image by tim caynes
This would be a spectacular example of how hiking up 12,000ft in the bright sunshine before you've really had breakfast leads you to take a panorama that you thought at the time was most excellent but which actually you took at f3.5 with a circular polarizer fitted while you're at 18mm and then passed out.
Check out that stitching and a random rock balance