Camping near Renault, Illinois offers recreational opportunities across state lines, with sites in both Illinois and Missouri within a 30-mile radius. The region sits along the Mississippi River bluffs where elevations range from 400 to 700 feet, creating distinct microclimates throughout the seasons. Winter temperatures typically drop to the 20s while summer camping conditions can reach 90°F with moderate humidity levels.
What to do
Hiking near limestone formations: Washington State Park features trails of varying difficulty along the Big River. "There is a nice 3-mile hike that begins at the campground," notes a visitor, while another mentions, "The hiking trails are a few of my favorites in MO. The park is big and has several picnic and swimming areas."
Kayaking and water recreation: Hawn State Park offers creek access for cooling off during summer months. Though one visitor noted "No place to swim," others appreciate the water features: "The pine trees that surround the parking lot give you a sense of the grandeur of this place before you ever leave your car. Then you walk to the beginning of the Whispering Pines trail and see the creek flowing."
Historical exploration: The region contains numerous historical sites dating back to Native American settlements and French colonization. "Fort Kaskaskia State Historic Site is located on the remains of historic Fort Kaskaskia, constructed by the French in the 1700s to defend the town of Kaskaskia. Founded in 1703, the town was a central commercial center," explains one camper about the historic significance.
What campers like
Fall foliage viewing: October brings dramatic color changes to the area's hardwood forests. A camper at Fort Kaskaskia State Park shared they "really loved the fall colors and views this park has to offer" and suggested visitors "check it out in the fall when the leaves are changing as it was absolutely gorgeous."
Fishing opportunities: The confluence of rivers creates prime fishing conditions. At Kaskaskia River Lock and Dam Recreation Area, a visitor reported, "This place is really good for fishing. Good catfish and crappie bass sauger etc." Another noted the "recreation area with a large pavilion and fishing is accessible from here."
Pine forest environments: Unlike typical Midwest deciduous forests, some nearby parks feature uncommon pine stands. A visitor to Hawn State Park described it as "a park like no other. Nowhere else in the state of Missouri have I been able to camp and feel like I'm in the middle of the Rocky Mountains. The car camping area is nestled in the middle of a pine filled valley."
What you should know
Reservation systems vary: Some parks require advance booking while others operate first-come, first-served. At Randolph County State Recreation Area, "Best sites are first come first serve other half are reservable. 50amp water fill available with frost free. And dump station at front," according to a recent visitor.
Campground size considerations: Smaller campgrounds fill quickly on weekends. St. Francois State Park has "oddly shaped campsites causing a crowded feel" and can be "loud on the weekends especially if there are races at the nearby Bonne Terre drag strip."
Off-season advantages: Winter and early spring camping offers greater solitude. A Fort Kaskaskia visitor highlighted "Off season privacy and electric. Nicely wooded too!" while another mentioned having the entire area nearly to themselves in late August.
Tips for camping with families
Playground access: St. Louis West/Historic Route 66 KOA caters to families with amenities beyond standard campgrounds. "There is a pool, bike rentals, dog park, movie night, basketball court, and more. You can bring your RV, travel trailer, tent camp, or stay in a cabin," notes one visitor.
Kid-friendly hiking: Look for shorter trails with interesting features. Washington State Park is described as having "several hiking trails and also river access to go canoeing" while a scout leader reported: "We hiked the 1000 step trail. Most of the campers did fine but those who were not use to hiking did struggle a bit."
Wildlife viewing opportunities: Early mornings offer the best animal sightings. Randolph County Recreation Area visitors mention "cute little forest bunnies running around" and night-time wildlife watching opportunities from campsites.
Tips from RVers
Site selection strategy: Choose pull-through sites when available for easier setup. At Fort Kaskaskia, a visitor mentioned "large level sites with electric. Water available mid campground and at dump station," while noting there are "2 large handicapped sites with concrete pads."
Hookup availability: Water access varies significantly between parks. Kaskaskia River Lock and Dam Recreation Area has "nice big concrete pads, a large picnic table and large fire pit/grill at each site. Water was available close to the restrooms and is accessible to fill campers."
Cell service considerations: Coverage is generally good but can be spotty in valleys. A Hawn State Park visitor reported having to position in "a site in the 2nd campground in the middle where there's a break in the trees. I was able to use Starlink."
