Couples can roam along the cliff paths, bask in beautiful sunsets, and dine in quaint cliffside cafes. The serene atmosphere coupled with natural beauty makes it a dream destination for lovebirds.

National Weather Service meteorologist Matt Salerno said our beautiful sunsets have to do with the wide-open skies in Arizona. In Phoenix, in particular, it's also thanks to being in a valley.

Here's what to know about the science of Arizona's stunning sunsets, including when and where you can watch them in metro Phoenix. National Weather Service meteorologist Matt Salerno said our ...