Amazing this is a problem, who knew drones were disturbing our national parks?
Check it out:

National Park Service Director Jonathan Jarvis issued a memorandum banning drones in all national parks on Friday.

The directive requires all parks to prohibit the “unmanned aircrafts” over lands and waters under the National Park Service’s jurisdiction.

“We have serious concerns about the negative impact that flying unmanned aircraft is having in parks, so we are prohibiting their use until we can determine the most appropriate policy that will protect park resources and provide all visitors with a rich experience,” Jarvis said.