While Signal Hill itself is compact, several nearby RV-friendly campgrounds provide convenient bases for drivable RVs. Dockweiler RV Park offers beachfront access with sites that include water, electric hookups, and a dump station, making it easy to manage tanks and supplies. Long Beach RV Park features pull-through sites and full hookups, plus straightforward access to fuel and groceries for longer stays. LA Harbor RV Park provides level pads, full hookups, and proximity to service centers, which can be helpful for maintenance or extended visits near Signal Hill.