Illustration of representative natural scenery in Illinois: wooded river bluffs, oak forest and green prairie meadow.

Illinois State Parks with RV Camping

64 state park campgrounds in Illinois, 5 with full hookups. Check open sites for your dates, then book with the park.

Search 8,900+ campgrounds across 50+ booking sites, with live availability

Right now: 1,162 campsites open this weekend at Illinois state parks at 22 of the 53 campgrounds we checked.Availability read Nov 8, 6:37 AM ET

We search 50+ booking sites
  • Recreation.gov
  • Michigan DNR
  • & 43 more
Available for your stay

Available this weekend at Illinois state parks

Nov 13 – Nov 15 · open every night of the stay.

See all open stays →
How it works

Find it here. Book it with the park.

  1. Find open sitesSearch by place and dates; we check each provider's calendar for your whole stay.
  2. Check the fitHookups, amps, rig length and pull-through come from each park's own listing. When a listing doesn't say, we leave it blank.
  3. Book with the providerCampspot, Recreation.gov, ReserveAmerica, KOA and state park systems: you complete each reservation on their site.

A few good questions

How many Illinois state parks have RV camping?

We list 64 state park campgrounds in Illinois, from the state park reservation systems plus listings named as a state park, recreation area, beach or forest.

Which Illinois state parks have full hookups?

5 of them list water, electric and sewer at the site.

Can I bring a big rig to a Illinois state park?

54 list sites of 40 ft or longer (the longest listed is 75 ft). Check the site length when you book.

Why we're different

The most campgrounds in one place

8,900+ public, private and glamping campgrounds from 50+ booking sites, including 46 state park systems, side by side.

Real open sites, not just listings

For 8,400+ of them we read the booking calendar, so you see which campsites, cabins and glamping stays are open for your dates.

Book on the official booking site

When you find your spot, you reserve on the campground's own booking site. We don't take payments, so Basecamping never adds a fee.

All 64 Illinois state park campgrounds

Most popular first.

See all 64 Illinois state park campgrounds →