The study says the Colorado River took a convoluted path as it carved the canyon — and got help from an ancient lake.

A wildfire sparked by lightning on July 4 has now spread at the Grand Canyon, consuming both the Natinonal Park Services’ visitors’ hub and the historic Grand Canyon Lodge on the park’s Northern Rim.

While many avoid Arizona in the summertime due to excessive temperatures, dedicated birders know that this sweltering season ...

Paddle into one of Arizona’s most unforgettable adventures, where this kayak tour uncovers secluded canyons and dramatic ...

Fall colored trees line Aravaipa Creek in Aravaipa Canyon, Arizona. In most parts of the U.S., fall foliage is gone by November. But in southern Arizona’s Aravaipa Canyon, it’s just getting started.

The Grand Canyon is one of the Seven Natural Wonders of the World, stretching 277 miles long and over a mile deep. Visitors can choose between the year-round South Rim, the seasonal North Rim, or the ...

A pair of rapidly growing wildfires in northern Arizona that have prompted evacuations and forced parts of Grand Canyon National Park to close temporarily continued to burn uncontained on Sunday. The ...

A hiker who fell down a 30-foot slope in the Santa Rita Mountains near Josephine Saddle was rescued by helicopter and ...

The Most Beautiful Places in Arizona Poll 2025 launched on July 15 with 10 gorgeously worthy contenders going head to head in a reader poll to determine the most stunning Arizona view everyone should ...

In most parts of the U.S., fall foliage is gone by November. But in southern Arizona’s Aravaipa Canyon, it’s just getting started. Around two hours from both Phoenix and Tucson, this towering, ...