Illinois · Rig length
20 Foot RV Campsites in Illinois
1,048 real campsites in Illinois have a confirmed maximum RV length of 20 ft or more, sourced from Recreation.gov.
1,048
compatible sites
12
campgrounds with room
Campgrounds in Illinois with room for a 20 ft rig
| Campground | Compatible sites |
|---|---|
| Coon Creek | 172 |
| Coles Creek Campground | 148 |
| Forrest W. Bo Wood | 137 |
| Thomson Causeway | 126 |
| Dam West Campground | 109 |
| Lithia Springs | 109 |
| Boulder Campground | 82 |
| Lone Point | 78 |
| Opossum Creek | 53 |
| Dam East - McNair Campground | 32 |
| Wilborn Creek (Group Camp) | 1 |
| Lotus Group Area | 1 |
FAQ
Where can a 20 ft RV camp in Illinois?
1,048 real campsites in Illinois have a confirmed maximum RV length of 20 ft or more, across 12 campgrounds.
What's the largest campground in Illinois for a 20 ft RV?
Coon Creek, with 172 compatible sites.
Are there pull-through sites for a 20 ft RV in Illinois?
Yes — 57 of the 1,048 compatible Illinois sites are listed as pull-through.
What percentage of Illinois campsites fit a 20 ft RV?
100% (1,048 of 1,049 tracked Illinois sites).
See the national 20 ft breakdown or all Illinois RV camping.