Last I knew on camera prohibitions...
No cameras with detachable lenses and lenses 6 in. or longer.
Folks should definitely double check before they go.
Firearms of any type
Leatherman brand tools (or similar)
Weapon of any type
Screwdrivers (or similar)
Hazardous materials
Glass bottles
Chemical materials
Tripods
Radiological materials
Coolers
Biological materials
Air-horns/noise makers of any kind
Knives (of any kind)
Laser pointers
Toy guns / toy weapons
Aerosol containers
Fireworks
Soda cans
Pepper spray / mace
Sticks/poles
Scissors
Baseballs, softballs, etc.
Razor blades
Produce
Needles
Any outside food or drink
Signage of any kind
Professional cameras/recording devices<<< This