You could call it good clean fun, minus the clean part. Mudfest 2013 taking place this weekend at the South Texas Speedway on Old Brownsville Road. It was any big kids fantasy. Drivers got the chance to get behind the wheel of their big wheel trucks and play in two large mud pits. Owen Pittman, the owner said, "the biggest attraction is the mud! It's what its all about. Everyone comes to play in the mud and see what their truck can do compared to everyone else." The next Mudfest will take place July Fourth weekend.