grand canyon national park

AP Photo/The Avalanche-Journal, Josie Musico

The National Park Service is opposing a U.S. Senate bill designed to reduce the number of bison at the North Rim of Grand Canyon National Park. As Arizona Public Radio’s Ryan Heinsius reports, park officials say it would interfere with their own bison management study currently in the works.

Mat Kaplinsky/Northern Arizona University

A new study by the U.S. Geological Survey finds that a project to rebuild sandbars along the Colorado River in the Grand Canyon appears to be a success. As Arizona Public Radio’s Ryan Heinsius reports, officials say simulated floods have been effective in redistributing sand.


Tuesday is the final day for the public to comment on a series of proposed road improvements on the Kaibab National Forest near the Grand Canyon. As Arizona Public Radio’s Ryan Heinsius reports, if approved, the work could pave the way for a large-scale development planned about a mile from the South Rim in the Town of Tusayan.

The public comment period for the Arizona Department of Transportation’s Five-Year Plan ends next week. It includes an upgrade to the state-owned Grand Canyon National Park Airport. As Arizona Public Radio’s Ryan Heinsius reports, conservationists have raised concerns about the project’s potential effects on the Canyon.

The Grand Canyon has raised the price to enter the national park and camp overnight in the backcountry areas.

Alexa Rogals/The Daily Times

Navajo President Russell Begaye has altered his position on the development of a tram at the Grand Canyon. Earlier this week at his inauguration, the new president signed an agreement supporting the Escalade Project. But as Arizona Public Radio’s Ryan Heinsius reports, now President Begaye seems to have changed his mind.

Navajo Post

Newly inaugurated Navajo President Russell Begaye stood before hundreds of people at his inauguration ceremony and signed a document stating he would pursue development of an aerial tram at the Grand Canyon.

The historic Kolb Studio at the Grand Canyon's South Rim looks like new again.

Park officials will celebrate the completion of a two-year renovation of the iconic, cedar-shingled property Saturday.

Built in 1904, Kolb Studio was the workspace and home of brothers Emery and Ellsworth Kolb for decades.

The brothers sold photographs they took of tourists visiting the canyon. They are also credited with bringing interest to the Grand Canyon by filming themselves navigating the Colorado River.

A major national parks concessionaire has dropped efforts to trademark names of the most popular properties at the Grand Canyon.

Xanterra Parks & Resorts applied for roughly 20 trademarks before its contract to manage South Rim hotels, restaurants and mule rides expired at the end of December. It later won a temporary contract.

The U.S. Patent and Trademark Office now lists some of them as "dead." For others, Xanterra has stated it is abandoning the applications.

Grand Canyon River Outfitters Association

For the first time, a hybrid-electric motor has powered a Colorado River trip through the entire Grand Canyon. As Arizona Public Radio’s Ryan Heinsius reports, the technology is being developed through a partnership between commercial river outfitters and the National Park Service.