State Parks near O'Fallon, MO

Find the perfect RV rental in O'Fallon, MO. Simple, easy and fully insured.

  • 100% free roadside assistance
  • Real people here to help 24/7
  • Get it delivered
  • More reviews. More 5-star ratings

State Parks


Beaver Dam State Park, IL

135 RV rentals

The state of Illinois is home to Beaver Dam State Park, which covers 750-acres of hickory and oak woodlands, perfect for a state park RV camping trip. Located very close to Carlinville, Bunker Hill and Gillespie, check out these cities on your motorhome camping trip. Search for an RV rental in Macoupin County, to gain convenient access to the park and its surrounding towns and cities. Known for a range of recreational opportunities like fishing, hiking, camping and picnicking, Beaver Dam State Park serves as an ideal getaway to unwind in the midst of nature for a couple of days.

The 59-acre lake that is a part of Beaver Dam State Park was a popular fishing …

Castlewood State Park, MO

148 RV rentals

Castlewood State Park in the state of Missouri is an ideal motorhome camping trip location. Spanning Meramec River, the park is in the town of Ballwin. Scenically located in the lush green Meramec Valley, the state park is popular with outdoor enthusiasts from different parts of the state. Not too far from Castlewood State Park is the city of Chesterfield, and renting an RV will make it easy to travel here. Book an RV rental in St. Louis County to discover everything in the areas around Castlewood State Park. 

Even before Castlewood State Park was established in 1974, the park was a popular location with visitors. Resorts and hotels abounded in the area, and St. Louis residents would …

Crab Orchard National Wildlife Refuge, IL

133 RV rentals

Base your next Illinois motorhome camping trip near Crab Orchard National Wildlife Refuge in Marion, and you'll be in the midst of relaxing wilderness vibes with access to lots of outdoor recreational opportunities. The refuge's terrain features broad tree lines and lakes, with cropland, oak-hickory forests, and even waterfalls found throughout.

When you book an RV in Williamson County, you can start your adventure at Crab Orchard for prime bird and wildlife observation; keep your eyes peeled for bobcats, bald eagles, and the many resident aquatic creatures. Expand your area explorations with a visit to nearby Shawnee National Forest near Vienna or the sprawling Land Between the Lakes National Recreation Area near Grand Rivers, Kentucky. If you are looking …

Cuivre River State Park, MO

141 RV rentals

Whether you are coming for a few days or a few hours, a visit to Cuivre River State Park will certainly not disappoint. As one of the most rugged state parks in Missouri, is it packed with potential for outdoor adventure and is easily accessible near the towns of Troy and Winfield, and the city of St. Louis just a short drive away. Lake Lincoln offers opportunities for boating, fishing, and swimming, while the hiking trails take you through fields of wildflowers in fall, and towering prairie grasses in the fall.

The park contains three natural areas that are noted for their high-quality ecosystems, and Big Sugar Creek, which winds its way through the woodland, is one of the …

Eagle Creek State Park, IL

76 RV rentals

Set on Lake Shelbyville, Eagle Creek State Park is a fantastic place to soak up the Illinois sunshine. The park is a gateway to the 11,000-acre reservoir, where you can cool off at the sandy swimming areas, launch a kayak, and reel in freshwater fish. Eagle Creek holds special appeal for golfers, with a scenic lakeside course located within the park.

Planning a road trip through the Prairie State? Book an RV in Shelby County and you can enjoy a lakeside getaway to Eagle Creek State Park. When you've had your fill of fishing, paddling, stargazing, and golfing, why not extend your road trip to discover other Illinois recreation areas like the Shawnee National Forest and Starved Rock State Park? …

Eldon Hazlet State Park, IL

153 RV rentals

Eldon Hazlet State Park is a popular tourist destination for campers looking to make a splash. When you park your RV rental here, you'll have access to 3,000 acres of shoreline along the massive Carlyle Reservoir, which is ideal for a variety of watersports, including boating, fishing, and much more. This park is also great for hiking, and during your hike, you'll see some of Eldon Hazlet's unique and abundant flora and fauna.

When you book an RV in Clinton County, you'll have access to a popular campground and some of the most beautiful countrysides in Illinois. Carlyle is the closest city to the park, and from there, campers can branch out and visit other gorgeous parks, including Pere …

Elephant Rocks State Park, MO

133 RV rentals

Drawing visitors from far and wide are the incredible rock formations in Elephant Rocks State Park. Many people say that the rocks look like elephants, hence where the park got its name. Located in southeast Missouri, this state park has a lot to offer those that rent an RV Iron County. The rocks are formed from 1.5 billion-year-old granite and have created some fascinating shapes.

Elephant Rocks State Park was created by the donation of land to the state from geologist John Stafford in 1967 and is now managed by the Missouri Department of Natural Resources. While in the area, many people choose to explore the surrounding picturesque landscape or explore some of the nearby towns such as Ironton, …

Emmenegger Nature Park, MO

146 RV rentals

Emmenegger Nature Park is a nature preserve and public recreation area near Valley Park, Missouri. It is bordered along its western perimeter by the Meramec River and to the south by Possum Woods Conservation Area. In the past, the property was owned by a family who also owned and operated a brewery. Its varied uses included a tennis club, a public swimming pool, and a riverside resort; it was also used for breeding exotic animals for the St. Louis Zoo. The land was purchased in the 1970s by a private citizen who donated part of the estate to the city of Kirkwood; the property is managed by the city and the Missouri Department of Conservation.

The geography of the …

Giant City State Park, IL

131 RV rentals

With excellent hiking and beautiful natural scenery, Giant City State Park is a wonderful destination for anyone who loves immersing themselves in the great outdoors. Located about half an hour southwest of Marion, Illinois, this 4,000-acre park is home to the Giant City Streets, which were formed more than 10,000 years ago by imposing bluffs of sandstone.

Several miles of hiking trails wind their way through this patch of untamed wilderness, while fishing, hunting, rock climbing, and horseback riding are also on offer in the park. Best of all, Giant City Campground offers 85 Class A campsites where you can park your RV for a few nights while you explore the best the park has to offer.

If this …

Hawn State Park, MO

132 RV rentals

Hawn State Park ranks up there with the most beautiful state parks in the state of Missouri. Trickling Pickle Creek runs through the landscape, which is made up of sandstone bluffs, deep canyons, and forests of pine and oak. There are plenty of places to sit and have a picnic lunch or see the sights on one of the many trails, plus there is a campsite for a comfortable place to spend the night when you rent a camper in St. Genevieve County.

Hawn State Park covers 4,953 acres and offers ample places to bird watch, hike, picnic, camp, and study the wonders of nature. Because of the pristine nature of the area, it has been designated as a state …

Klondike Park, MO

135 RV rentals

Spend a motorhome camping trip at Klondike Park in Missouri. Located off Route 94 between the towns of Augusta and Defiance, the park sits amid Missouri’s picturesque wine country. Not too far from Klondike Park are the cities of Washington and Lake Saint Louis. Book an RV in St. Charles County to explore everything this cozy community has to offer.  

The St. Charles County Parks converted a silica sand quarry into a site of recreation and thus came about the Klondike Park. Located alongside the Missouri River, the park now finds itself surrounded by cliffs and bluffs made of sandstone and limestone. Along with the river, there is also a large pond that was created from a quarry that …

Lincoln Home National Historic Site, IL

121 RV rentals

The Lincoln Home National Historic Site in Springfield, IL, preserves the home of Abraham Lincoln and his wife; the property was built in 1839. It followed the Greek Revival form of architecture and was opened to the public for viewing in 1887. The Lincolns lived here for 17 years before finally moving out in 1861.

Book an RV rental in Springfield, and you can tour this historically significant site; the tour groups are led by rangers who offer insight into Lincoln's personal life, his public life as a renowned lawyer and politician, and specifically about his 1860 presidential campaign. The tours explore both the interior and exterior of the house, including the kitchen, backyard, and outbuildings. RV camping near …

Mark Twain National Forest, MO

90 RV rentals

Mark Twain National Forest, which is Missouri’s only National Forest, was designated in 1976. It is 1, 506,100 acres in size and lies in the Ozark Plateau. Rolla, MO, is located about an hour’s drive away while Park Hills is approximately 26 miles away.

Mark Twain National Forest spreads to 29 counties in Southern and Central Missouri. The forest was named in honor of Mark Twain, who was a prolific writer and humorist in the state of Missouri. Visitors interested in exploring this expansive hardwood forest will find plenty of attractions, including rivers, caves, lakes, and boulders. One of the most notable features in Mark Twain National Forest is the beautiful Eleven Point Scenic River, which meanders through the …