Short Loop Trail

This 4-mile loop crosses the hills, washes, ravines and open valleys east of Black Rock Campground. Allow 2–3 hours. The trail rises about 520 feet to its high point and is a moderate hike, with a sandy wash approach, a few steep ridge climbs and an easier return. From the Black Rock Backcountry Trailhead, follow the Black Rock Canyon section south, continue east on Short Loop, then take the connector to the California Riding and Hiking Trail for the return west.

The route starts in a wash and climbs through a tributary canyon toward its high point. From there, the view opens west toward Mount San Gorgonio. The route then drops into another canyon and crosses a few ridges with short, steep ups and downs before joining the return trail. The last stretch gradually descends through a broad stand of Joshua trees.

Look for scattered Joshua trees, juniper, rabbitbrush and occasional pinyon pine. Jackrabbits and lizards are possible; desert tortoises live here too, but are rarely seen.

This higher part of the park can feel cooler than the low desert, but there is very little midday shade. It is a poor choice in summer heat; carry at least 2 liters of water and sun protection. Parking is limited around Black Rock. The loop starts at the Backcountry Trailhead, or near campsite 30 from the Nature Center; the horse parking area can take overflow on busy days. Pets are not allowed on park trails.