Brought to you by GMC 

July 4 to 13 at 8 p.m. - Pre-show at 7:45 p.m. The world famous Grandstand Show follows.

That pounding of hooves and trembling of the ground can mean only one thing; the world’s premier chuckwagon event, the GMC Rangeland Derby, has begun! During nine nightly heats, featuring a new Semi-Final Saturday, you’ll witness all the heart-stopping action as 36 drivers, 216 horses and their teams of outriders vie for over $1.15 million in prize money!