When you're on the road, daily schedules often get turned on their head. One of the benefits of this disruption is that you can be out taking pictures instead of finishing up at the office, eating dinner, or taking care of some other life chore. Dinner time is often a great time for photography.
My travel routine includes a sandwich around 4pm, then off to a location that I want to photograph. I spend the hour or so before twilight scouting the possibilities and preparing my gear. Then as the light begins to sweeten, I start shooting. On my way back to my room, usually around 9:30 pm, I'll grab a light snack to keep my hunger at bay while I upload the images and begin photo editing. By the time I go to bed, I've gone through all the photos at least once, played with a few favorites, and backed everything up to a second hard drive.
So when you have a chance to be more in control of your schedule, take the opportunity to shoot when the light is at its best. Dinner can wait...
Photo by Derrick Story. Captured atop the Stratosphere in Las Vegas. Panasonic Lumix FZ8, ISO 100, 1/160th at f-4.0, focal length 6.0 mm.