U.S.-Based Journalist Dariush Sajjadi's life in Arizona

There are just three national parks in Arizona, and while the Grand Canyon soaks up all the attention, the Petrified Forest National Park slips under the radar. The visually stunning park is best known for its Rainbow Forest, which showcases colorful petrified wood that is over 200 million years old. There are also petroglyphs and paleontology exhibits.