RV Campgrounds in Illinois

Discover the best rv campgrounds across Illinois. Hit the open road and find the perfect spot for your home on wheels. From full-hookup sites to scenic boondocking destinations.

17+ Campgrounds4.5★ AverageBest: March-October (varies by region)

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Pet-Friendly With Showers Potable Water Flush Toilets Reservable Under $15/night

Featured Campgrounds

Handpicked destinations that define the region

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4.7

(97)

Sullivan Marina And Campground

Shelbyville
Lake Shelbyville

Electric hookups power every site along Lake Shelbyville's shoreline, where RVers can dock their boats just steps from their rig and watch sunrise over the water.

Shelbyville
Lake Shelbyville

Over 140 spacious campsites accommodate big rigs with full hookups and pull-through sites stretching up to 60 feet along Lake Shelbyville's northern shore. Launch your boat at sunrise from the on-site ramp, then return to hot showers and modern amenities beneath towering oak and hickory trees.

Thomson
Mississippi River - Pools 11-22

RVs settle into 120 spacious, level sites with electrical hookups on this Mississippi River island, where pull-through convenience meets waterfront views.

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About RV Campgrounds in Illinois

RV camping Illinois offers an exceptional blend of waterfront recreation and Midwestern hospitality, with premier destinations spanning the state's most scenic lakes and rivers. From the expansive shores of Lake Shelbyville in central Illinois to the mighty Mississippi River corridor in the northwest and the fishing paradise of Rend Lake in the south, Illinois provides RV campers with diverse landscapes and full-service amenities.

Best Time

The prime RV camping season in Illinois runs from late April through October, with peak popularity occurring from Memorial Day through Labor Day when temperatures range from 75-85°F and all facilities operate at full capacity. May and September offer the sweet spot for many RV travelers—comfortable weather in the 65-75°F range, fewer crowds, and excellent fishing conditions as water temperatures moderate.

What Makes It Great

Full hookup sites with electric, water, and sewer
Pull-through sites for easy parking
Dump stations and service facilities
WiFi and modern amenities

More RV Campgrounds in Illinois

Discover 14 additional top-rated rv campgrounds in Illinois

4.3

(531)

Gun Creek

Whittington
Rend Lake

Electric hookups power all 100 campsites at this Rend Lake destination, where paved pads accommodate RVs of various sizes with easy accessibility. Launch your boat from the on-site ramp each morning, then return to hot showers and a full dump station that simplify your lakeside stay.

Shelbyville
Lake Shelbyville

RV campers enjoy spacious sites with electric hookups right on Lake Shelbyville's western shore, where level parking pads make setup effortless. The campground accommodates everything from compact trailers to large motorhomes, with convenient boat launch access steps from your site.

Bulger'S Hollow Recreation Area

Clinton, IA
Mississippi River - Pools 11-22

Primitive riverside sites line the Mississippi River's Pool 13, where RVs settle in steps from launch ramps and productive fishing waters. Launch your boat at dawn, cast lines into the river by day, then watch barge traffic drift past your campsite as evening settles over the water.

South Sandusky Campground

Sesser
Rend Lake

Spacious sites accommodate RVs of all sizes with reliable electric hookups, hot showers, and a hassle-free dump station for easy departures. The 100+ thoughtfully designed campsites along Sandusky Cove's shoreline deliver modern conveniences without sacrificing the peaceful, natural...

Hampton
Mississippi River - Pools 11-22

Forty-six electric hookup sites spread across spacious riverfront lots, each positioned to capture sweeping Mississippi River views from your RV window.

North Sandusky Campground

Sesser
Rend Lake

Full hookups and spacious sites line the peaceful shores of Sandusky Cove, where RVers wake to intimate water views and direct boat dock access. Electric-equipped pull-throughs accommodate big rigs, while the combination of hot showers, modern restrooms, and lakeside positioning creates a...

Shelbyville
Lake Shelbyville

RV campers enjoy full hookups across 181 spacious sites, with convenient pull-through options that accommodate larger rigs and easy maneuvering. The on-site dump station and modern shower facilities complement your lakeside setup, putting you steps from swimming beaches and boat launches.

South Marcum Campground

Benton
Rend Lake

RVers enjoy spacious sites with electric hookups and water access spread across 100+ spots, many offering unobstructed views of Rend Lake's shimmering waters. Pull your rig in, plug in your power, and step directly onto the shoreline where bass and catfish wait beneath the surface.

Shelbyville
Lake Shelbyville

Electric hookups power your RV beneath towering oak and hickory trees, with spacious sites accommodating large motorhomes just steps from Lake Shelbyville's eastern shoreline. Launch your boat at the full-service marina, then return to camp where shaded sites keep you cool between beach swims.

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Campground Locations

Showing top 17 campgrounds near RV Campgrounds in Illinois

Map of campgrounds near RV Campgrounds in Illinois

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Map Key

Sullivan Marina And Campground

Forrest W. Bo Wood

Thomson Causeway

Gun Creek

Lone Point

Bulger'S Hollow Recreation Area

South Sandusky Campground

Fishermans Corner

North Sandusky Campground

Coon Creek (Il)

South Marcum Campground

Lithia Springs

Dam East - Mcnair Campground

Lone Point Group Camp

Dale Miller Youth

Lotus Group Area

Wilborn Creek (Group Camp)

View all 24 campgrounds on interactive map

Plan Your Trips

Popular Activities

RV camping with full hookups and pull-through sitesBoating and water skiing on Lake Shelbyville and Rend LakeFishing for bass, crappie, catfish, and walleyeKayaking and canoeing in calm lake coves and river backwatersSwimming at designated beach areasHiking and biking on lakeside and riverside trails

Tips & Recommendations

1Reserve popular Lake Shelbyville campgrounds like Sullivan Marina and Forrest W.
2Bo Wood at least 3-6 months ahead for summer weekends, as waterfront sites with full hookups fill quickly.
3Verify your rig length against site specifications—while many Illinois campgrounds accommodate large RVs, some older sections have length restrictions.
4Bring leveling blocks even for sites described as level, as subtle slopes can affect refrigerator operation and comfort.

17 campgrounds ranked

Based on real camper reviews

Curated for RV Campgrounds in Illinois

RV Campgrounds in Illinois FAQ

We've ranked 17+ RV campgrounds in Illinois based on hookup options, site size, amenities, and user reviews. Top options include full-hookup sites with pull-through access.

Most RV campgrounds in Illinois offer 30/50 amp electric hookups, water connections, and sewer hookups. Check individual campground details for specific hookup availability and site amenities.

Popular RV parks in Illinois, especially in national parks and during peak season, require reservations months in advance. Use Outdoorithm's alert system to catch cancellations at fully-booked campgrounds.