Campgrounds and RV parks near Inwood, IA

Inwood sits in Iowa's northwest corner, near the Big Sioux River and within easy reach of the Sioux Falls metro. The town itself has limited campground infrastructure, so most RV travelers base their trip on nearby South Dakota state park facilities across the river, plus a handful of private options in the surrounding communities. The closest full-service public campground is Newton Hills State Park, which offers 118 campsites (108 electrical), two wheelchair-accessible sites, eight tent-only sites, showers, water, a dump station, plus a horse camp with 10 electrical equestrian sites. The Main loop and the dedicated Horse Camp both take reservations through the South Dakota state parks system. A short drive north, Big Sioux Recreation Area sits on the banks of the Big Sioux River and is popular among campers, wildlife enthusiasts, canoers and history buffs, and is also a great place for snowmobiling in the winter. For travelers who want lodging plus RV space in one place, Gate City Lodging and Gate City Events & Lodging in nearby Canton provide alternatives for mixed groups or families needing overflow beds.

South Dakota state parks, including Newton Hills and Big Sioux Recreation Area, use a single reservation system. Reservations can be made by calling 1.800.710.2267 or online through Go Outdoors South Dakota, and campsite, cabin, and picnic shelter reservations open within 90 days of arrival. Lodges, modern cabins, and suites can be reserved one year in advance, which is worth noting for holiday weekends. Campsites and camping cabins become available both online and through the call center at 7 a.m. CT on the first day reservations open. For the Newton Hills Horse Camp, book through the same system and select the equestrian loop specifically. Private options such as Gate City Lodging and Gate City Events & Lodging are booked directly with the property; call ahead during event weekends, when their venue draws local traffic.