P4031 does not have trail markers. It is a designated motorized trail per the Tonto National Forest Travel Management Plan. Follow the GPX track provided.
P4031 is a sandy wash that winds through steep rockface hills on either side of the trail. There's nice scenery as the trail descends towards Sycamore Creek. The challenge on this trail is at the northern end, where boulders block the wash. This obstacle requires a skillful hill climb while navigating boulders and washouts. Once through this section, you will be right at Sycamore Creek.
Camping spots can be found along this route, with the largest area right before the hill climb. It can accommodate multiple vehicles.