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

Arizona State Parks and Trails announced it would raise entry fees to support park operations and maintenance. Here's when ...

To truly understand Arizona, you need to understand our national parks. These crown jewels are the keys designed to unlock the incredible scenery, rich history and endless diversity of the state.

The western district in the Tucson Mountains ... historic sites and recreation areas in the state. "Arizona National Parks and Monuments" includes an overview of what makes each park unique ...