Fodor's Expert Review Grand Wash Trail
At the end of unpaved Grand Wash Road you can continue on foot through the canyon to its end at Highway 24. This flat hike takes you through a wide wash between canyon walls, and is an excellent place to study the geology up close. The round-trip hike is 4.4 miles; allow two to three hours for your walk. Check at the ranger station for flash-flood warnings before entering the wash. Easy.