Great American Road Trip is a reality television competition series that aired on NBC. It follows seven families as they go on a road trip and compete against each other at different landmarks in and around U.S. Route 66 in the United States. The series is hosted by comedian Reno Collier. The show premiered on July 7, 2009 as the lead-in to America's Got Talent. However, due to poor ratings, NBC moved the show to Monday nights, with the next episode coming less than a week later. In the second week, ratings declined about 10 percent, as seen in the chart below..