Woodruff Road is an easy, wide-open, point-to-point trail that follows the Little Colorado River. It is open range. Watch for cattle. Dispersed camping opportunities are plentiful at the north end of the trail. Most spur roads are two-wheel drive-friendly and don't venture far into the desert. Those spur roads leading to the top of the canyon overlooking the Little Colorado River require four-wheel drive. Watch the weather. The mud looks like it can get deep here.