Lake Perris State Recreation Area is a popular spot near Temescal Valley with designated RV sites, restrooms, and a scenic lakeside setting that accommodates trailers. Vail Lake RV Resort and Campground offers pull-through sites, electrical hookups, and lake views that make rig setup and day access easy. Campgrounds within Cleveland National Forest are reachable from Temescal Valley via the main highways and provide shaded, scenic settings with a mix of primitive and trailer-friendly sites, some with pull-through options. Together these options give a range of hookups, parking configurations, and scenery for travel trailer camping.