Upper Jojoba Wash is an easy dirt trail in Anza Borrego Desert State Park that connects Dos Cabeza Road to the upper portion of Goat Canyon Trail. A 2WD vehicle can manage this trail, but the connecting Goat Canyon Trail is rated Difficult. The hardest part of this trail is a small bump, which any vehicle with a little ground clearance can manage.
Anza Borrego allows dispersed camping. A few open areas along the trail would support two to three vehicles.