Wilson Canyon Trail and Midgley Bridge
The Midgley Bridge is at the trail head and parking area for the Wilson Canyon Trail, and though it is a heavily trafficked tourist area for photographs it is well worth the brief detour for some scenic pictures. Morning Light is likely best if you want a downstream shot of the bridge with the town and canyon in the background. As the sun moves across the sky into the afternoon this perspective becomes too heavily backlit for anything but silhouette shots. However the afternoon to evening sun lights the bridge nicely for some shots of the understructure with Wilson Mountain in the background.
Google maps info for the bridge: Midgley Bridge