The use of unmanned aerieal vehicles (UAVs) was banned in National Parks in June 2014. Until this time, people with drones capable of taking aerial photography had been making incredible videos. This ban prohibits their use without any exceptions whatsoever, and this is an infringement on an individual's liberty.
The reasons given for the ban (potentially "annoying" people, potentially disrupting animals, etc.) are not good arguments -- just because something could be used in an improper manner doesn't mean it will. If a few people do an activity improperly, thousands of people who do it responsibly should not be punished with a ban.
The government should get rid of the ban on drones in National Parks and allow them so aerial videos and photography can be made of public, tax-payer land.