grand canyon national park

John Fowler/Flickr

A new bipartisan poll shows more than 80 percent of Americans support the proposed Greater Grand Canyon Heritage National Monument. Arizona Public Radio’s Ryan Heinsius reports, the survey was conducted by two national research firms — one Republican and one Democrat. 

Authorities at Grand Canyon National Park say they are searching for missing guide from a commercial trip on the Colorado River.

Jen Lebron Kuhney/The Republic

Navajo officials say they’re overwhelmed with public opposition to tribal legislation regarding the Grand Canyon Escalade Project. It would pave the way for a gondola to the confluence of the Colorado and Little Colorado rivers. Arizona Public Radio’s Ryan Heinsius reports.

Hopi Chairman Herman Honanie says a proposal by Navajo Nation lawmakers to build a gondola to the Colorado River could reignite litigation between the tribes. In a recent letter to the Navajo Council, he wrote the Grand Canyon Escalade would violate a sweeping 2006 land-use agreement. Arizona Public Radio’s Ryan Heinsius reports. 

Emery Kolb, USGS Photographic Library

In 1923, the U.S. Geological Survey sponsored its first expedition on the Colorado River in Grand Canyon. The crew of 12 men was led by topographic engineer Claude Birdseye. Eugene LaRue was hydraulic engineer and chief photographer, and Emery Kolb was head boatman.