Campgrounds and RV parks near Hiram, GA

Hiram sits in Paulding County on the northwest side of metro Atlanta, roughly a half hour from downtown and within easy reach of Lake Allatoona, the Chattahoochee River corridor, and Kennesaw Mountain National Battlefield Park. The area gives RV travelers a practical base: interstate access via I-20 and I-75, big-box resupply along US-278, and a mix of private RV parks and public lakeside campgrounds within a 20 to 40 minute drive. On the private side, Sweetwater Creek RV Reserve sits in nearby Austell with 96 level sites offering 30 or 50 amp electric, water, and sewer, and caters to both overnight and long-term stays. Atlanta-Marietta RV Resort provides full-hookup sites on the northwest perimeter with easy freeway access. North of Hiram, Lake Allatoona is the region's camping anchor. The Corps of Engineers manages multiple campgrounds around the reservoir with a mix of standard, premium, and primitive sites, several with 50-amp electric and water hookups. Allatoona Campground and Beach, Holiday Harbor Marina and Resort, and Red Top Mountain State Park all sit on or near the lake and give RV renters a range of public and marina-side options.

Public and private campgrounds in the Hiram area use different reservation systems. Georgia State Parks, including Red Top Mountain State Park, are reserved through the state's official portal at GaStateParks.org/Reservations. Non-residents can book up to 13 months ahead and Georgia residents up to 14 months ahead, and a ParkPass is required for all vehicles. Corps of Engineers campgrounds around Lake Allatoona, including Allatoona Campground and Beach, are booked through Recreation.gov, with a mix of reservable sites and some walk-in inventory. Private parks such as Atlanta-Marietta RV Resort and Sweetwater Creek RV Reserve take reservations directly through their own websites or by phone, and Sweetwater Creek RV Reserve also handles longer-term stays. Holiday Harbor Marina and Resort handles its own bookings for marina-side sites and cabins.