From the parking area head south follow the jeep trails. Check out Submarine rock to your left with lots of fun little ups and downs. Keep on a somewhat southerly course passing from actual slickrock to desert sand and hardpack. This is fun riding! Beware of the Pink Jeeps! No, you haven't bonked....those are for real and you might actually learn something of interest if you eavesdrop on the tour guides lecture. Just past the prominent "Nuns" formation to the west there will be a bit of singletrack go left and then right at the T. Make your way through the housing developments to the power line trail. Follow this trail for approx. 2 miles back to Morgan road and your transportation.
How to get there:
From Sedona follow Highway 179 south. Turn left on Morgan rd the parking area is just past the end of the pavement.