Casa de Oro-Mount Helix sits a short drive from several campgrounds that accommodate larger towable rigs. Santee Lakes Regional Park features full hookups, pull-through sites, and paved pads that make setup straightforward for a fifth wheel. Lake Jennings County Park offers a quieter, waterfront setting with RV hookups and easy access to boat launches and hiking trails. For a bayfront option, Campland on the Bay provides full-service sites, on-site amenities, and flexible site lengths that fit larger trailers.