A father in Arizona went to check on his crying toddler in the early hours of the morning and found a stranger in his house.

Source: Visit the USA. Often considered one of the seven natural wonders of the world, the Grand Canyon is a must-see on any Southwest road trip of the USA.

Shandelle Battersby meets a mule - and some Trump fans - in Whiskey Row.

Shortly after posting a pic of herself at the Grand Canyon, a woman fell to her death at the famous tourist attraction.

With a yawning hole nearly 2km deep at his feet, Mark Meredith looks - very gingerly - into the abyss in Arizona.

Giovanna Dell'orto achieves a long-held goal of conquering a three-day Grand Canyon trail.

An officer in Mesa, Arizona was filmed as she punched a 15-year-old girl and then pinned her to the ground.

Visiting Arizona's famous Boneyard is the realisation of a lifelong dream for a plane lover, writes Tim Stewart.

As America's oldest highway marks its centenary, Chris Moss rounds up the options for a US fly-drive.

Terri Judd finds a city with small-town heart.

In February 2012, the US state of Arizona celebrated its 100th anniversary. Click through the gallery to see some of the state's notable landmarks and scenic gems.

The sixth-biggest US state is an Italy-sized expanse of often unforgiving terrain that acts as a bridge between conflicting elements of the North American continent.

Robin Charteris boards the boat for a white-knuckle trip into a scenic marvel.

Luxury RVs have all the trappings of penthouse suites, writes Marian Carroll, from marble benchtops to bronze fittings.

On the first Friday evening of every month, visitors to Phoenix can join thousands of locals on the city's self-guided art walk.

Guy Adams takes a tour of Colorado City, where polygamy is simply a way of life.

Rafting through the Grand Canyon on the Colorado River is one of those must-do-before-you-die travel experiences.

Indian elders and a former astronaut took the ceremonial first steps today on a glass-bottomed walkway perched 1219 metres over the Grand Canyon that promises dizzying views for those who dare.

Graham Reid enjoys some tall tales over a few drinks at the Monte Vista Hotel in Flagstaff.