Colorado is one of those rare states where every direction leads to a completely new landscape, making it perfect for ...

Foreign visitors to the Grand Canyon, Yellowstone, and other U.S. national parks will pay higher entrance fees than Americans starting in January, President Donald Trump's administration said on ...

The National Park Service says it is going to start charging international tourists an extra $100 to enter some of the most ...

Opt outside and enjoy Phoenix's beautiful desert scenery with these great hikes.