Campgrounds and RV parks near New Miami, OH

New Miami is a small village in Butler County in southwest Ohio, sitting just north of Hamilton along the Great Miami River. The location puts RV travelers within a short drive of both Cincinnati and Dayton, and within reach of state park camping to the north and west. Trips in the area tend to draw families using Cincinnati as a hub for zoos, sports, and amusement parks, plus lake-side campers heading to Acton Lake. Close-in private options include Off The Hook Campground and Hidden Valley RV Park and Storage, both suitable staging points for day trips into the city. Cincinnati Campsites offers another private option on the metro side of the region. The main public campground in the area is Hueston Woods State Park, roughly forty minutes northwest near College Corner. The park sits within nearly 3,000 acres of protected land surrounding 625-acre Acton Lake, with camping in Area 3/4 - Hueston Woods State Park for general sites and Horsemans Camp - Hueston Woods State Park for equestrian use.

State park sites are handled through ReserveOhio. Reservations for Hueston Woods can be made online at reserveohio.com or by phone at the state reservation call center at (866) 644-6727, up to six months in advance. Site selection matters for larger rigs: Loops A and B offer full hookup and electric sites with pull-through options accommodating RVs up to 50 feet. Private campgrounds such as Off The Hook Campground, Hidden Valley RV Park and Storage, and Cincinnati Campsites use their own booking systems, typically through the campground website or phone. For equestrian travel, reserve Horsemans Camp - Hueston Woods State Park directly through the state system, as it uses a separate loop from the general campground. Have the RV length, slide count, and number of vehicles ready when booking; state park rules cap sites at two vehicles per reservation.