Mormon Station State Historic Park - Park Rules All music and amplified sounds must be kept at a low volume at all times. All music/amplified sound must be turned off by 7:00 p.m. or at sunset. Chalk, confetti, silk flower petals, and water balloons are not allowed. Volleyball nets and bounce houses are not allowed. Do not pour grease down any of the sinks. Do not use any decorations/signage that will penetrate the trees or cause damage to any part of the tree. The use of drones or any remote controlled aircraft is not allowed. Visit B4UFLY for more info. View Chapter 407 of the Nevada Administrative Code for Nevada State Parks Regulations.