The Fremont Bridge in Portland, Oregon, with Mount St. Helens (and part of Mount Rainier) in the background.  This image is a 1x4 panoramic stitch.
<a href="//commons.wikimedia.org/wiki/User:Cacophony" title="User:Cacophony">Cacophony</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>