Here are all 49 daily photos, and the answers, which came from Illinois, Indiana, Ohio, Michigan, Nebraska, Missouri, Iowa, and Wisconsin, as well as Germany, California, and New York. Thanks to everyone who participated in the challenge this year, and to everyone, please come back next year for the 2014 CNET Road Trip Picture of the Day Challenge. You could win some great prizes.
The answer to the August 11 challenge -- which 361 people got right -- was the Gateway Arch in St. Louis, Mo.
August 19, 2013 4:00 AM PDT
Photo by: Daniel Terdiman/CNET
| Caption by: Daniel Terdiman
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