National Parks offer breathtaking natural beauty and adventure, drawing millions of visitors each year. However, while iconic ...

Arizona is a popular travel destination, but you can avoid the crowds and still enjoy the beauty of a dazzling lake and the ...

A planned expansion of the park’s east entrance parking lot has created a unique opportunity to study these protected desert giants.

Large wildfires in the desert were once rare. Now experts worry that invasive plants and a changing fire cycle are putting ...

The desert city in southern Arizona is a sanctuary for stargazers—and now it's even easier for visitors to explore.

Lake Havasu and the London Bridge are uniquely Arizona road trip destinations. Here's why it's worth the drive and what to see along the way.