Not all trails are open all year round same with the camping sites ive in Illinois for years and luve very close to this place i have been there plenty of times abd soon some roads to get to trails blocked off same with the camping sites so i guess it depends
It is part of Shawnee National Forest. The trails are open year round, not positive about the camp sites though.
It doesn't close.. have fun
I dont think it closes. You should be good
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