I just hiked some of the trails at Pokagon State Park. Nothing spectacular, but still a nice woodland with some semi developed lakes (the land on the other side is not publicly held). Some flies, but no mosquitoes; that might be thanks to the wind, or maybe just the dry conditions.
They’ve been doing some tree removal, presumably borer-infested ashes. Sad to see, but the woods have a pretty diverse population, so it’s not like clear-cutting or anything.