Summer RV trips in Ohio

Inkcarceration 2027. Inkcarceration returns to the Ohio State Reformatory in Mansfield on July 16 through 18, 2027, and every festival pass includes a tour of the famous prison building and entry to the Tattoo X show. The festival campground is not at the reformatory: it sits at the Richland County Fairgrounds about four miles away, linked to the festival by a free shuttle during festival hours. Camping passes cover four nights, indoor restrooms and showers, 24-hour security and medical help, a general store, and bands after the festival closes each night. Power and water are extras bought with the pass. RV sites run on 30- or 50-amp service with the pedestal up to 75 feet from the rig, adapters from a 50-amp rig to a 30-amp pedestal are not allowed, and water connections are shared, so the festival tells campers to bring a long hose and a splitter. Once a vehicle is checked in and parked, the festival generally does not let it leave the campground.

Ohio State Fair 2028. The Ohio State Fair is one of the largest state fairs in the United States, running about twelve days from late July into early August at the Ohio Expo Center just north of downtown Columbus — July 26 to August 6, 2028 by the historical pattern, with official dates set by the fair annually. It leans hard into its agricultural core: the butter cow display (an Ohio tradition of its own), enormous junior livestock competitions, and the natural resources area with its stocked fishing pond for kids, alongside midway rides and a grandstand concert slate. The Expo Center campus hosts RV camping during major events including the fair — check the fair's current camping reservation process — and Alum Creek State Park, 30 minutes north, offers one of Ohio's largest state-park campgrounds on a big swimmable reservoir as the alternative base. Late July is peak Midwest family-vacation season, so Columbus-market rigs book steadily; 8 weeks of lead is comfortable. The one-two of on-grounds convenience or lake camping makes this an easy anchor for an Ohio loop.

Circleville Pumpkin Show 2026. The Circleville Pumpkin Show, running since 1903, calls itself 'The Greatest Free Show on Earth' — four October days of prize-winning half-ton pumpkins, hog-and-pumpkin food, seven parades, rides and a legendary 400-plus-pound pumpkin pie, in the downtown of this small central-Ohio town (October 21-24, 2026, free admission). It's a quintessential Midwest harvest festival, and A.W. Marion State Park sits about 10 minutes east with a wooded RV campground on Hargus Lake — an easy fall-color base a short drive south of Columbus, with the festival's peak-autumn timing built in.

Circleville Pumpkin Show 2027. Circleville keeps its pumpkin show on a rule rather than a fresh announcement: the organizers hold it on the third Wednesday through Saturday of October, so the 2027 show runs Wednesday, October 20 through Saturday, October 23. The town's downtown becomes the fairground. Amusement rides stand in the streets, pumpkin pies and pumpkin donuts sell by the tray, the show stages parades, and it crowns its largest pumpkins, all with no admission charge. An RV trip here works best with the rig parked outside town. A.W. Marion State Park, an Ohio State Parks property near Circleville on the quiet water of Hargus Lake, runs a small, pet-friendly campground with electric and non-electric sites, flush restrooms and a camp store, and the show's park-and-ride shuttles handle the last miles downtown.