All wood-burning and charcoal fires, such as campfires and charcoal barbecues, are prohibited. In addition, visitors and residents can only use liquid petroleum appliances like stoves, lanterns or heating devices in an empty area or one that doesn’t have flammable materials within three feet.

A wildfire that tore through a historic Grand Canyon Lodge​ had been allowed to burn for days before erupting over the weekend, raising questions about federal officials' decision not to aggressively attack it right away.

The National Park Service is pushing back against members of Congress who accused the agency of allowing the Dragon Bravo Fire to spin out of control on the Grand Canyon’s North Rim.

A new report has calculated that making national parks the responsibility of states would raise costs, cut revenue and reduce access for Arizonans.