The Wave is an awesome sandstone formation in Arizona that almost has to be seen to be believed. But who discovered it? Valley 101 has some answers.

A hiker walks on a rock formation known as The Wave in the Vermilion Cliffs National Monument in Arizona in 2013. A 49-year-old Belgium man has died in an apparent heat-related death while hiking a ...

While Arizona is famous for its stunning landscapes and dramatic rock formations, some of the best things to see here are underground. Arizona has numerous famous caves — some readily open to the ...

I discovered The Wave on the internet while planning a spring break trip to Arizona. I knew it would be the perfect destination for our group – two couples, each with a teenage son. There was only one ...