Sure, you've heard of Bumble Bee and Tombstone, but Arizona has over 100 ghost towns. Here's what to know about seven abandoned towns.

Yellowstone is famous for its volcanic landscapes, erupting geysers and colorful hot springs. The park is also unique because of the many waterfalls along its rivers and creeks.

Grand Canyon National Park in northern Arizona is increasing the price of some campsite fees by more than 65%.

Fees will increase to $30 per night for standard campsites and $55 per night for group sites. It will be the first time in 20 ...

Superb views of the Grand Canyon from high up in a helicopter may sound out of your budget, but the experience might cost ...

Americans love their national parks and monuments. Perhaps you were one of the 332 million people who visited one in ...