The US Department of the Interior has instituted a, ''no bags'' policy at the Arizona Memorial and Visitor Center . Passengers may not carry any item that offers concealment. This includes purses, handbags, backpacks, diaper bags, etc. A small camera is permitted. Please bring vital items in a manner that they can be placed in your pockets. Do not leave valuables on the bus. This tour does not operate Christmas, New Year's Day or Thanksgiving.