The Cinder Hills Off-Highway Vehicle Area Camping Area in Arizona offers stunning views of the San Francisco Peaks and volcanic cinder cones. There are plenty of nearby activities such as hiking, biking, and off-roading. The campground has a vault toilet, picnic tables, fire rings, and is first-come, first-serve. There are 13 campsites available, and the best time to visit is during the spring or fall when temperatures range from 60-80 degrees Fahrenheit.