Fire officials overseeing crews battling the Dragon Bravo and White Sage wildfires on the Grand Canyon's North Rim in northern Arizona advised July 16 that approaching weather systems could impact firefighting efforts.

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

A fast-moving wildfire near the Grand Canyon’s North Rim has destroyed the historic Grand Canyon Lodge and dozens of other structures, triggered a chlorine gas leak, and forced widespread evacuations.

Officials are reminding tourists that the South Rim of the Grand Canyon is still open for business despite the Dragon Bravo Fire on the North Rim.

Officials in Arizona and Colorado have closed huge swaths of parkland to visitors after lightning-sparked blazes destroyed thousands of acres and hundreds of structures

PHOENIX – A Grand Canyon wildfire spreading through pine needles and downed logs has grown to nearly 10,000 acres in more than three weeks, resulting in more closures of several trails.