Over 1,000 people have been assigned to fight the Dragon Bravo Fire burning near the Grand Canyon and the White Sage Fire burning farther north.

Drought, a warming climate and decades of firefighting policies that suppressed natural fires have turned many grasslands and forests across the West into tinderboxes.

As of July 17, it enters the stage prohibiting campfires, charcoal grills and outdoor smoking throughout the park’s campgrounds and residential areas.