Historic lodge in the Grand Canyon National Park destroyed by Dragon Bravo Fire

GRAND CANYON, Ariz. (NBC, KYMA/KECY) - The Dragon Bravo Fire on the North Rim of Grand Canyon National Park exhibited extreme and volatile fire behavior Saturday, resulting in a 500-acre expansion.

According to a news release, the fire rapidly intensified fueled by 20 mile-per-hour (mph) winds with gusts reaching up to 40 mph.

Firefighters were working overnight in dangerous and fast-changing conditions, according to the National Park.

It was confirmed by fire managers that numerous historic cabins were lost in the fire, including the Grand Canyon Lodge.

There were efforts to slow the fire's movement near the lodge, but firefighters were forced to evacuate a water treatment facility due to a chlorine gas leak making them unable to use aerial retardant on the areas.

On Sunday, retardant drops were ordered on the sides of developed areas to continue suppression efforts.

All inner canyon trails, campgrounds, and associated areas are closed until further notice.

For the latest on the Dragon Bravo Fire, click here.