On a recent road trip, we went to Page, Arizona, and of course to Horseshoe Bend as well.
Interesting enough, the city of Page has a sign there that tries to state Federal law to make it a no drone zone. While the law is right, the usage of it is wrong. Around the Page airport is no controlled airspace and about everyone can fly there without special authorization. If this would be controlled airspace, everyone with a license could get airspace authorization as the airport is quite small and you are several miles away from the airport.
As a licensed drone pilot I hate it when a city tried to lie or apply laws wrongfully to scare people.