The Mount San Jacinto State Park and Wilderness spans 14,000 acres in the San Jacinto Mountains. With granite cliffs, Sequoia trees, and stunning views, this region feels more like the High Sierra than Southern California. There are campgrounds and rugged hiking trails near the park in Idyllwild, or you can start in Palm Springs and let the Palm Springs Aerial Tramway whisk you to 8,516 feet, where hiking trails depart from the tram’s Mountain Station.