National Park Service

The Grand Canyon was the third most-visited national park last year.

The Trump administration plans to shutter two National Park Service offices in Flagstaff later this year as part of cost-cutting initiatives that have targeted 2 million square feet of federal office space throughout the country.

More than 500 people demonstrated outside Flagstaff City Hall Monday in opposition to the Trump administration’s layoffs of thousands of federal workers.

Grand Canyon National Park officials say crews have recovered the body of a 20-year-old California man who apparently drove a vehicle off the South Rim.

Several popular trails in Grand Canyon National Park are closed indefinitely due to a chlorine leak in the Roaring Springs area on the North Rim.

Grand Canyon National Park officials want public input on a plan to nearly triple fees for non-commercial Colorado River trips.

A new plan approved by the Federal Aviation Administration and the National Park Service will prohibit commercial air tours over Canyon de Chelly National Monument.

Martha Anne Overholser, 66, was last seen at Mather Point on the South Rim of Grand Canyon National Park on Dec. 10, 2024. Park officials say the Michigan resident failed to return to her commercial bus tour.

Conservation groups have filed a lawsuit alleging the federal government has failed to protect the Old Spanish National Historic Trail.

President Joe Biden declared the Carlisle Federal Indian Boarding School National Monument in Pennsylvania on Monday. It acknowledges the decades of trauma inflicted on tribal communities throughout the U.S. and in Arizona, which had the second-highest number of the schools in the nation.