Sedona's gorgeous sandstone formations is one of the top rated attractions in Arizona. Combined with the arid desert atmosphere, Sedona's environment lends itself to spiritual practices and draws thousands of people each year for yoga festivals and synchronized meditation. Do not miss the Monument Valley Navajo Tribal Park in Arizona, this is a red sandstone National Park that has become a fond Arizona staple mark over the years. You can hike through golden red sand formations and explore a national park entirely unique from anywhere else in the world. See Saguaro National Park that features its namesake cactus, the saguaro, as well as many other species native to Arizona. A variety of other flora and fauna, including coniferous forests and endangered species of bat and owl, can also be found here.