From Grand Canyon to Petrified Forest to Saguaro National Park, here are the best things to do in Arizona's most beautiful ...

Here are 8 U.S. National Parks that make an appearance in beloved films. Arches National Park is known for it's unique red sands, red rocks and yes, red arches. Due to the desert-like qualities, it's ...

Most Americans don’t know of the wonders hidden and preserved in these incredible national parks in the western United States. From magnificent rainbow sandstone to sublime canyons and steamy ...

I'm very proud of the staff who are working in the sciences and understanding how to bring Western ... parks. In the last three years, I've visited 108 national park units all across the United ...

You can also have a national-park experience for free another way, by visiting one of the 20 national parks that don’t charge an entrance fee ever. Come and go as you please without dropping a dime.

To truly understand Arizona, you need to understand our national parks. These crown jewels are ... than 175 miles of trails between them. The western district in the Tucson Mountains supports ...

My colleagues and I have been monitoring bird populations in mountainous, mostly forested national ... But parks can also bolster resilience to climate change. Particularly in western conifer ...

Colorado officials captured 15 wolves from British Columbia and released them onto the Western Slope on Jan. 12, 14, and 16.

More than 400 species are listed as threatened or endangered in the contiguous United States. In Alaska, only 20 species are listed this way. Alaska national parks provide a haven ... that would have ...

You’ll be able to view a rare alignment of planets this month and into February. Our astrotourism expert reveals the best ...

Reservations can often be booked on Recreation.gov. National parks across the country plan to implement and bring back timed reservation systems for 2025, requiring travelers to plan ahead.

The court is expected to decide whether to take up the matter in mid-January. Should it agree to consider the case and side ...