An excellent and quick detour is hidden in the sandstone cliffs. Bartlett Rock Art site is a short out-and-back trail where a short hike leads to a massive cliff wall with early Native American rock art. The trail is soft sand and rocks. It can be done in 2WD, but 4WD may be needed in the soft sand. The trail is not recommended for low-clearance passenger vehicles. The walk from the parking area is very short but uphill to the pictographs. There is no camping along this route, but it is abundant on the other area trails.