Hitch a ride with this week's CMT Hot 20 Countdown as we enjoy a summer road trip through South Dakota. You're invited for all the fun as we make stops at Bear Country, Mt. Rushmore, the Badlands and Deadwood. Also on the show, we'll explain how you could win the chance to attend a Hunter Hayes CMT on Tour concert, meet the superstar and be a special guest host on CMT Hot 20 Countdown. Watch the show for details. Then see who lands at the top spot this week. And Kip Moore performs exclusively.