U.S. Air Force pararescuemen, rangers with the National Park Service in Arizona and local fire and rescue crews participate… https://www.rawpixel.com/image/3319069/free-photo-image-angel-thunder-2013-apparel-arizonaFree Image from public domain licenseLimestone Walls, Kanab Wash, Colorado River by William H Bell https://www.rawpixel.com/image/14271703/limestone-walls-kanab-wash-colorado-river-william-bellFree Image from public domain licenseGrand Cañon, Colorado River, Near Paria Creek, Looking East by William H Bell https://www.rawpixel.com/image/14272239/grand-canon-colorado-river-near-paria-creek-looking-east-william-bellFree Image from public domain licenseGrand Cañon, Colorado River, Near Paria Creek, Looking West by William H Bell https://www.rawpixel.com/image/14271456/grand-canon-colorado-river-near-paria-creek-looking-west-william-bellFree Image from public domain licenseWest Clear Creek Trail #17 provides the only marked and maintained access to the lower reaches of West Clear Creek… https://www.rawpixel.com/image/3394263/free-photo-image-acanthaceae-amaryllidaceae-animalFree Image from public domain license[Untitled photo, possibly related to: Eroded canyon along the Apache Trail in Gila County, Arizona] by Russell Lee https://www.rawpixel.com/image/12149719/image-plant-grass-artFree Image from public domain licenseA diesel freight train going around a curve along the Atchison, Topeka and Santa Fe Railroad between Winslow and Seligman… https://www.rawpixel.com/image/12292285/photo-image-sky-public-domain-architectureFree Image from public domain license