While riding on the Cass Scenic Railroad, on the 2nd of the 3 day tour the ride to Bald Knob brought foggy weather. When there was an opening thru the heavily wooded mountains, I shot a few frames, this one being one of my favorites. I used my Pentax K7 with my Tamron 18-200mm lens. The metadata was f/8 @ 1/400th ISO 400 handheld. My Pentax K7 with the T lens is my go to camera and lens when traveling.