Camping is soooo much fun!! We take our 3 1/2 year old to Indiana Beach in Monticello, IN. It is about 2 1/2 to 3 hours away from the Joliet, IL area. They have an amusement park and the camping there is so much fun. In the campground they have parks for the kids, a new small waterpark, mini golf, clean bathrooms w/showers, etc... There is so much to do.
Another good location we go to is Turkey Run State Park in Parke Co., IN. We go there when we want to go conoeing. There they have the State park, lots of walking trails, nature center, pools and all kinds of different campgrounds in the area. This place is about 3.5 hours away.
Let me know where you pick and if you liked it. We go camping all the time & it would be nice to have some people to camp with. Good luck.
J. P. from Lockport