As the trail wound its way into Arizona's Sky Islands, the region's biodiversity was on full display, as were the threats from rising temperatures.

Part of the joy of hiking is the sense of exploration, so forget your usual trails and check out one of these lesser-known, ...

Find the Arizona road trip highlights known for wide-open roads, iconic landmarks, and scenic stretches that make every mile ...

It's never too early to plan your retirement. With sunny weather and gorgeous mountain views, these affordable Arizona towns ...