Dockweiler RV Park is a popular beachfront option near West Carson, offering dedicated RV sites with hookups, showers and a dump station ideal for larger towed rigs. Castaic Lake Recreation Area provides lakeside camping with RV-accessible loops, boat launches and roomy drive-in sites that can accommodate long trailers. Leo Carrillo State Park features coastal campsites with vehicle and trailer access, sandy beach settings, restrooms and showers, though hookups are limited at some state-run loops. Each of these campgrounds near West Carson offers a mix of pull-through and back-in sites, making setup and short-term unhitching straightforward for towable rigs.