Everyone 18 y/o and up must sign a waiver to enter Sabine ATV Park for the High Lifter Mud Nationals. Minors under 18 y/o must have a waiver signed on their behalf by their parent or legal guardian. To make entering the park more efficient and to shorten your wait time to get into the park, you can print, sign and bring the waiver with you along with your identification when you arrive. If you have any questions, please email tracie@highlifter.com.