Arizona's national parks offer majestic views, a forest of towering saguaros and a look back into time with a preserved ...

Don’t be fooled by the nickname, The Grand Canyon State. This one claim to fame sometimes eclipses the other Arizona national ...

River Trail, Plateau Point Trail and Silver Bridge will remain closed until Oct. 1, according to the National Park Service.

Beyond our state parks and monuments, Arizona has plenty of designated historic sites, national parks, memorials and recreation areas. Happily, all are included in Free Park Day. Chinle Indigenous ...

I visited all the major US national parks and ranked them based on factors like beauty and crowd size. My favorites include Grand Teton and Acadia.

National Park Service officials have closed multiple trails inside Arizona’s Lake Mead National Recreation Area after one hiker died and 33 others needed to be rescued over the course of two ...

A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from ...

Two Nevada men are facing prison and fines for pushing ancient rock formations off a cliff at the Lake Mead National ...

ROCKY MOUNTAIN NATIONAL PARK, CO ‒ Struggling to find a restroom at some National Park Service sites this spring? You're in good company. Need relief in Utah’s Arches National Park? Some toilets are ...

NPS said they have closed the Arizona Hot Springs and Goldstrike trails due to extreme heat, and they said the hikers ...

Utah’s state government is paying to staff the visitor centers at Arches, Bryce Canyon and Zion national parks. Arizona is ponying up to keep trails, shuttles and restrooms open at the Grand Canyon.