Great Lakes
RV Camping in Illinois — Which Sites Actually Fit
1,049 real campsites across 12 campgrounds in Illinois, each with a confirmed maximum RV length sourced from Recreation.gov. Longest listed site: 150 ft.
1,049
real campsites
12
campgrounds
150 ft
longest confirmed site
99%
of sites fit 30+ ft rigs
Campgrounds in Illinois
| Campground | Sites | Longest site | Pull-through | Hookups available |
|---|---|---|---|---|
| Coon Creek | 173 | 99 ft | 16 | Yes |
| Coles Creek Campground | 148 | 115 ft | 1 | Yes |
| Forrest W. Bo Wood | 137 | 150 ft | 22 | Yes |
| Thomson Causeway | 126 | 99 ft | 2 | Yes |
| Dam West Campground | 109 | 138 ft | 0 | Yes |
| Lithia Springs | 109 | 100 ft | 6 | Yes |
| Boulder Campground | 82 | 101 ft | 2 | Yes |
| Lone Point | 78 | 80 ft | 5 | Yes |
| Opossum Creek | 53 | 100 ft | 1 | Yes |
| Dam East - McNair Campground | 32 | 117 ft | 2 | Yes |
| Wilborn Creek (Group Camp) | 1 | 80 ft | 0 | Yes |
| Lotus Group Area | 1 | 35 ft | 0 | Yes |
Illinois RV sites by rig length
20 ft rig1,048 sites fit
25 ft rig1,047 sites fit
30 ft rig1,041 sites fit
35 ft rig1,010 sites fit
40 ft rig967 sites fit
45 ft rig891 sites fit
50 ft rig824 sites fit
See the full national breakdown on the rig-length pages.
FAQ
How many RV campgrounds are in Illinois?
RVFitFinder tracks 12 real campgrounds in Illinois, each with confirmed per-site RV length data from Recreation.gov.
How many real RV campsites does RVFitFinder track in Illinois?
1,049 real campsites, each with a confirmed maximum vehicle length.
What's the longest RV site in Illinois?
The longest confirmed site in Illinois is 150 ft, at Coon Creek.
What percentage of Illinois campsites fit a 30 ft RV?
99% of tracked Illinois campsites (1,041 of 1,049) have a confirmed maximum RV length of 30 ft or more.
Which Illinois campground has the most RV sites?
Coon Creek, with 173 tracked sites.
Are there pull-through RV sites in Illinois?
Yes — 57 of 1,049 tracked Illinois sites are listed as pull-through.