Update (Thursday, 11:33 p.m. PT): The answer to today's challenge -- which 100 people got right -- is Frank Lloyd Wright's Wingspread, also known as the Herbert Johnson House, in Racine, Wis. Thanks to all who played, and to everyone, please come back for tomorrow's challenge. And remember, the 2013 CNET Road Trip Picture of the Day Challenge ends Sunday, Aug. 11.
Welcome to the Road Trip Picture of the Day contest. This is your chance to win some cool prizes as you test your skills at recognizing pictures.
Each day through Sunday, Aug. 11, … Read more