From Grand Canyon to Petrified Forest to Saguaro National Park, here are the best things to do in Arizona's most beautiful places.

Layers of siltstone and shale are stacked ... Colors rage amid drifting cloud shadows and slanted sunlight. Cliffs of sandstone, limestone, shale and schist are streaked red and purple, orange ...

Discover the fascinating landmarks of Kansas, known as the 'Sunflower State'. Learn about its history, culture, and famous ...