Illini State Park Campground
Illinois
Sold out? We check Illini State Park Campground for cancellations and email you the moment a site opens.
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As of October 2026, Illini State Park Campground is a campground in Illinois with 106 campsites. Illini State Park Campground is booked through Illinois State Parks (Explore More Illinois), which opens reservations 177 days ahead of the arrival date.
- PermitSnag checks Illini State Park Campground for availability and tells alert holders when a site opens up.
- Stays at Illini State Park Campground are limited to 14 nights.
- Illini State Park Campground is located at 41.3189° N, 88.7079° W.
- Bookable sites
- 106
- Camping areas
- 4
- Accessible
- 5
- Longest RV
- 40 ft
- Books out
- 6 months ahead
- Max stay
- 14 nights
Illini State Park Campground reservations and availability
Which area do you want?
Illini State Park Campground books as 4 separate areas. Pick one to check its dates and set an alert on it. Each area has its own reservations and its own alerts.
October 2026
Illinois State Parks (Explore More Illinois) campground cancellations →
Campsites at Illini State Park Campground
Site types across Illini State Park Campground
- Standard 103 sites
- Group Site 2 sites
- Cabin 1 site
How Illini State Park Campground is divided
| Area | Sites | Types | Electric | Accessible | Max RV |
|---|---|---|---|---|---|
| Great Falls Campground | 57 | Standard | – | 2 | 40 ft |
| Whitetail Campground | 46 | Standard | – | 1 | 40 ft |
| Pine Glen Youth Group Campground | 2 | Group Site | – | 2 | 20 ft |
| Illini State Park Campground | 1 | Cabin | – | – | 15 ft |
About Illini State Park Campground
Illini State Park Campground in Illinois books as 4 separate areas: Great Falls Campground, Whitetail Campground, Pine Glen Youth Group Campground, Illini State Park Campground. 106 bookable sites in total.
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